APA (7th ed.) Citation

LAITHWAITE, WATSON, & WHALLEY. (1975). The dictionary of butterflies and moths in colour. Mitchael Joseph.

Chicago Style (17th ed.) Citation

LAITHWAITE, WATSON, and WHALLEY. The Dictionary of Butterflies and Moths in Colour. London: Mitchael Joseph, 1975.

MLA (8th ed.) Citation

LAITHWAITE, et al. The Dictionary of Butterflies and Moths in Colour. Mitchael Joseph, 1975.