APA引文

Vernooy, R. (2003). Seeds that give: Participatory plant breeding. Canada: International development resesearch center.

Trích dẫn kiểu Chicago

Vernooy, Ronnie. Seeds That Give: Participatory Plant Breeding. Canada: International development resesearch center, 2003.

MLA引文

Vernooy, Ronnie. Seeds That Give: Participatory Plant Breeding. Canada: International development resesearch center, 2003.

警告：这些引文格式不一定是100％准确.