APA (7th ed.) Citation

(1989). Caterpillars / text and photographs, Barrie Watts.

Chicago Style (17th ed.) Citation

Caterpillars / Text and Photographs, Barrie Watts. 1989.

MLA (9th ed.) Citation

Caterpillars / Text and Photographs, Barrie Watts. 1989.

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