APA-referens

SnodgrassR E. (1968). Insects-their ways and mean of living. Dover.

Chicago-stil citat

SnodgrassR E. Insects-their Ways and Mean of Living. Dover, 1968.

MLA-referens

SnodgrassR E. Insects-their Ways and Mean of Living. Dover, 1968.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.