APA-referens

Robson, G. C. Monograph of recent cephalopoda based on the collections in the British museum: :(Vol.2) Octopoda.

Chicago-stil citat

Robson, G. C. Monograph of Recent Cephalopoda Based on the Collections in the British Museum: :(Vol.2) Octopoda.

MLA-referens

Robson, G. C. Monograph of Recent Cephalopoda Based on the Collections in the British Museum: :(Vol.2) Octopoda.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.