APA引文

Chaves S., E., & Vásquez, A. (1991). Thinning tests in Bombacopsis quinatum (Jacq.) Plantations in the Nicoya Peninsula, Costa Rica.

Citación estilo Chicago

Chaves S., Eladio, y Alberto Vásquez. Thinning Tests in Bombacopsis Quinatum (Jacq.) Plantations in the Nicoya Peninsula, Costa Rica. 1991.

MLA引文

Chaves S., Eladio, y Alberto Vásquez. Thinning Tests in Bombacopsis Quinatum (Jacq.) Plantations in the Nicoya Peninsula, Costa Rica. 1991.

警告：这些引文格式不一定是100％准确.