APA ציטוט

(1981). 1981 IRTP Nurseries master fieldbook. The International Rice Research Institute.

Trích dẫn kiểu Chicago

1981 IRTP Nurseries Master Fieldbook. The International Rice Research Institute, 1981.

ציטוט MLA

1981 IRTP Nurseries Master Fieldbook. The International Rice Research Institute, 1981.