1.

図書
図書
1. Grass roots music
Dean Tudor, Nancy Tudor
出版情報: Littleton, Colo. : Libraries Unlimited, 1979
シリーズ名: American popular music on Elpee
2.

図書
図書
2. Joel Whitburn's top country singles, 1944-1997. 4th ed
Whitburn, Joel
出版情報: Menomonee Falls, Wis. : Record Research, c1998
3.

図書
図書
3. Country music recorded prior to 1943 : a discography of LP reissues
compiled by Willie Smyth ; preface by Norm Cohen
出版情報: Los Angeles : John Edwards Memorial Forum at the Folklore and Mythology Center, University of California, c1984
シリーズ名: JEMF special series ; no. 14
4.

図書
図書
4. The country music almanac
by Charles F. Faber
出版情報: Lexington, Ky. : C.F. Faber, c1979
5.

図書
図書
5. The Cash box country album charts, 1964-1988
compiled by Frank Hoffmann and George Albert
出版情報: Metuchen, N.J. : Scarecrow Press, 1989
6.

図書
図書
6. The best of country music
by John Morthland
出版情報: Garden City, N.Y. : Doubleday, 1984
シリーズ名: A Dolphin book
7.

図書
図書
7. Joel Whitburn's top country albums, 1964-1997
Billboard
出版情報: Menomonee Falls, Wis. : Record Research, c1997
8.

図書
図書
8. Molly O'Day, Lynn Davis, and the Cumberland Mountain Folks : a bio-discography
by Ivan M. Tribe and John W. Morris
出版情報: Los Angeles, Calif. : John Edwards Memorial Foundation at the Folklore and Mythology Center, University of California, c1975
シリーズ名: JEMF special series ; no. 7
9.

図書
図書
9. Hillbilly records and tune transcriptions
by Judith McCulloh
出版情報: Los Angeles, Calif. : John Edwards Memorial Foundation at the Folklore & Mythology Center, University of California, [1967?]
シリーズ名: Reprint ; no. 9
10.

図書
図書
10. Joel Whitburn's top country singles 1944-1993 : compiled from Billboard's country singles charts 1944-1993
Whitburn, Joel
出版情報: Menomonee Falls, Wis. : Record Research, c1994