APA引文

Janzen, D. H. (1999). Survival of the wild areas of Costa Rica through its garden.

Citación estilo Chicago

Janzen, Daniel H. Survival of the Wild Areas of Costa Rica Through Its Garden. 1999.

MLA引文

Janzen, Daniel H. Survival of the Wild Areas of Costa Rica Through Its Garden. 1999.

警告：這些引文格式不一定是100％准確.