Gaya APA

Gullan, P., Cranston, P. (2010). The Insect :An Outline of Entomology Fourth Edition (Fourt Edition). USA: Wiley-Blackwell.

Gaya MLA

Gullan, P.J.., Cranston, P.S.. "The Insect :An Outline of Entomology Fourth Edition". Fourt Edition USA: Wiley-Blackwell, 2010. Text.