APA (7th ed.) Citation

Frey, H. (1952). A Collection of 25 selected famous Negro spirituals... Robbins Music Corp..

Chicago Style (17th ed.) Citation

Frey, Hugo. A Collection of 25 Selected Famous Negro Spirituals... New York: Robbins Music Corp., 1952.

MLA (9th ed.) Citation

Frey, Hugo. A Collection of 25 Selected Famous Negro Spirituals... Robbins Music Corp., 1952.

Warning: These citations may not always be 100% accurate.