APA引文

Delgado, A., Montero, M., Murillo, O., & Castillo, M. (2003). Growth of native forest species in the north area de Costa Rica.

Citación estilo Chicago

Delgado, Adrián, Marcelino Montero, Olman Murillo, y Marvin Castillo. Growth of Native Forest Species in the North Area De Costa Rica. 2003.

MLA引文

Delgado, Adrián, Marcelino Montero, Olman Murillo, y Marvin Castillo. Growth of Native Forest Species in the North Area De Costa Rica. 2003.

警告：这些引文格式不一定是100％准确.