APA引文

WEBSTER, C. Agriculture in the tropics. The English Language Book Society and Longmans.

Chicago Style (17th ed.) Citation

WEBSTER, C.C. Agriculture in the Tropics. The English Language Book Society and Longmans.

MLA引文

WEBSTER, C.C. Agriculture in the Tropics. The English Language Book Society and Longmans.

警告：这些引文格式不一定是100％准确.