Cita APA

Harlow, E., & Parsons, I. (1974). The Encyclopedia of wild life. Spring Books.

Citación estilo Chicago

Harlow, Eve, and Iain Parsons. The Encyclopedia of Wild Life. London: Spring Books, 1974.

Cita MLA

Harlow, Eve, and Iain Parsons. The Encyclopedia of Wild Life. Spring Books, 1974.

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