Cita APA

Schaum, J. W. 1. (1959). Carol of the birds. Milwaukee, Wisconsin: Schaum Publications, Inc.

Citación estilo Chicago

Schaum, John Walter 1905-1988. Carol of the Birds. Milwaukee, Wisconsin: Schaum Publications, Inc, 1959.

Cita MLA

Schaum, John Walter 1905-1988. Carol of the Birds. Milwaukee, Wisconsin: Schaum Publications, Inc, 1959.