Rohner, T., & Christie, J. (1968). 50 christmas carols. The M-F Music Company.
Chicagoスタイル(17版)引用形式Rohner, Traugott, , John Christie. 50 Christmas Carols. Evanston, IL: The M-F Music Company, 1968.
MLA(9版)引用形式Rohner, Traugott, , John Christie. 50 Christmas Carols. The M-F Music Company, 1968.
警告: この引用は必ずしも正確ではありません.