APA引文

Willi Apel. (1972). Harvard dictionary of music. Cambridge, Massachusetts: Harvard Univ. Press.

Trích dẫn kiểu Chicago

Willi Apel. Harvard Dictionary of Music. Cambridge, Massachusetts: Harvard Univ. Press, 1972.

MLA引文

Willi Apel. Harvard Dictionary of Music. Cambridge, Massachusetts: Harvard Univ. Press, 1972.

警告：這些引文格式不一定是100％准確.