APA način citiranja

Sadek M Ayoub. (1980). Plant nematology: An agricultural training aid. California: NemaAid Publication.

Čikaški stil citiranja

Sadek M Ayoub. Plant Nematology: An Agricultural Training Aid. California: NemaAid Publication, 1980.

MLA način citiranja

Sadek M Ayoub. Plant Nematology: An Agricultural Training Aid. California: NemaAid Publication, 1980.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.