Rojas-Sandoval, J., & Meléndez-Ackerman, E. (2012). Factors affecting establishment success of the endangered Caribbean cactus Harrisia portoricensis (Cactaceae).
استشهاد بنمط شيكاغوRojas-Sandoval, Julissa, و Elvia Meléndez-Ackerman. Factors Affecting Establishment Success of the Endangered Caribbean Cactus Harrisia Portoricensis (Cactaceae). 2012.
MLA استشهادRojas-Sandoval, Julissa, و Elvia Meléndez-Ackerman. Factors Affecting Establishment Success of the Endangered Caribbean Cactus Harrisia Portoricensis (Cactaceae). 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.