APA引文

(1964). AGRICULTURAL SCIENCES FOR THE DEVELOPING NATIONS. AMERICAL ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE.

Chicago Edition Citation

AGRICULTURAL SCIENCES FOR THE DEVELOPING NATIONS. WASHINGTON: AMERICAL ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, 1964.

MLA引文

AGRICULTURAL SCIENCES FOR THE DEVELOPING NATIONS. AMERICAL ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, 1964.

警告：這些引文格式不一定是100％准確.