APA-referens

International rice testing program. (1981). 1981 IRTP nurseries master fiedbook. Philippines: The international rice research institute.

Chicago-stil citat

International rice testing program. 1981 IRTP Nurseries Master Fiedbook. Philippines: The international rice research institute, 1981.

MLA-referens

International rice testing program. 1981 IRTP Nurseries Master Fiedbook. Philippines: The international rice research institute, 1981.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.