APA-viite

(1993). PLANT GENETIC RESOURCES ABSTRACTS (J). C.A.B INTERNATIONAL.

Chicago-tyylinen lähdeviittaus

PLANT GENETIC RESOURCES ABSTRACTS (J). AUSTRALIA: C.A.B INTERNATIONAL, 1993.

MLA-viite

PLANT GENETIC RESOURCES ABSTRACTS (J). C.A.B INTERNATIONAL, 1993.