APA (7th ed.) Citation

Frey, H. (1924). A Collection of 25 selected famous Negro spirituals. Robbins.

Chicago Style (17th ed.) Citation

Frey, Hugo. A Collection of 25 Selected Famous Negro Spirituals. New York: Robbins, 1924.

MLA (8th ed.) Citation

Frey, Hugo. A Collection of 25 Selected Famous Negro Spirituals. Robbins, 1924.

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