APA (7th ed.) Citation

Whitfield, P. (1984). Longman illustrated animal encyclopedia. Longman.

Chicago Style (17th ed.) Citation

Whitfield, Philip. Longman Illustrated Animal Encyclopedia. Harlow, Essex, England: Longman, 1984.

MLA (9th ed.) Citation

Whitfield, Philip. Longman Illustrated Animal Encyclopedia. Longman, 1984.

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