Παραπομπή APA

Dent,D R, & walton,m p. (1997). Methods in ecological and agricultural entomology. CAB international.

Παραπομπή Chicago Style

Dent,D R, και walton,m p. Methods in Ecological and Agricultural Entomology. United Kingdom: CAB international, 1997.

Παραπομπή MLA

Dent,D R, και walton,m p. Methods in Ecological and Agricultural Entomology. CAB international, 1997.