APA (7th ed.) Citation

Gershwin, G. (1996). Three preludes. Doberman-Yppan.

Chicago Style (17th ed.) Citation

Gershwin, George. Three Preludes. Quebec: Doberman-Yppan, 1996.

MLA (9th ed.) Citation

Gershwin, George. Three Preludes. Doberman-Yppan, 1996.