APA引文

Pushkaran k. (1976). Annual report 1976-77. The directorate of extension education,kerala agricultural university.

Chicago Edition Citation

Pushkaran k. Annual Report 1976-77. Vellanikkara: The directorate of extension education,kerala agricultural university, 1976.

MLA引文

Pushkaran k. Annual Report 1976-77. The directorate of extension education,kerala agricultural university, 1976.

警告：這些引文格式不一定是100％准確.