APA

Gullan P. J., Cranston P. S., . (2005). Insects. Hong Kong: Blackwell Publishing.

Chicago

Gullan P J, Cranston P S, . 2005. Insects. Hong Kong: Blackwell Publishing.

Harvard

Gullan P. J., Cranston P. S., . (2005). Insects. Hong Kong: Blackwell Publishing.

MLA

Gullan P J, Cranston P S, . Insects. Hong Kong: Blackwell Publishing. 2005.