APA Citation

Hammel, B. E. 1., & Zamora Villalobos, N. A. Pleodendron costaricense (Canellaceae), a new species for Costa Rica.

Chicago Style Citation

Hammel, Barry Edward 1946-, and Nelson A. Zamora Villalobos. Pleodendron Costaricense (Canellaceae), a New Species for Costa Rica.

MLA Citation

Hammel, Barry Edward 1946-, and Nelson A. Zamora Villalobos. Pleodendron Costaricense (Canellaceae), a New Species for Costa Rica.

Warning: These citations may not always be 100% accurate.