Rojas-Sandoval, J., & Meléndez-Ackerman, E. (2012). Factors affecting establishment success of the endangered Caribbean cactus Harrisia portoricensis (Cactaceae).
Citación estilo ChicagoRojas-Sandoval, Julissa, y Elvia Meléndez-Ackerman. Factors Affecting Establishment Success of the Endangered Caribbean Cactus Harrisia Portoricensis (Cactaceae). 2012.
MLA引文Rojas-Sandoval, Julissa, y Elvia Meléndez-Ackerman. Factors Affecting Establishment Success of the Endangered Caribbean Cactus Harrisia Portoricensis (Cactaceae). 2012.
警告：這些引文格式不一定是100％准確.