APA引文

Toenniessen, G. (1992). Building Plant Science Research Capacity in Developing Countries.

Citação norma Chicago

Toenniessen, G. Building Plant Science Research Capacity in Developing Countries. 1992.

MLA引文

Toenniessen, G. Building Plant Science Research Capacity in Developing Countries. 1992.

警告：這些引文格式不一定是100％准確.