APA引文

Cheam, S. T. (1971). A study of the marketing of smallholders' lower grade rubber.

Chicago Style (17th ed.) Citation

Cheam, Soon Tee. A Study of the Marketing of Smallholders' Lower Grade Rubber. 1971.

MLA引文

Cheam, Soon Tee. A Study of the Marketing of Smallholders' Lower Grade Rubber. 1971.

警告：这些引文格式不一定是100％准确.