Cita APA

Aler, J. 1., Coates, E. 1., Barrie, R. 1., & Gershon, G. 1. (1996). Bird songs at eventide. Hollywood, CA.: Delos International, Inc..

Citación estilo Chicago

Aler, John 1949-, Eric 1866-1957 Coates, Royden 1890-1948 Barrie, y Grant 1960- Gershon. Bird Songs At Eventide. Hollywood, CA.: Delos International, Inc., 1996.

Cita MLA

Aler, John 1949-, Eric 1866-1957 Coates, Royden 1890-1948 Barrie, y Grant 1960- Gershon. Bird Songs At Eventide. Hollywood, CA.: Delos International, Inc., 1996.