Nance, F., & Godla, M. A. (1973). Folk Guitar: Fred Nance und Mary Ann Godla. General Words & Music.
Chicagoスタイル(17版)引用形式Nance, Fred, , Mary Ann Godla. Folk Guitar: Fred Nance Und Mary Ann Godla. Park Ridge, Illinois: General Words & Music, 1973.
MLA(8版)引用形式Nance, Fred, , Mary Ann Godla. Folk Guitar: Fred Nance Und Mary Ann Godla. General Words & Music, 1973.
警告: この引用は必ずしも正確ではありません.