APA Alıntı

Segura, M., Etxaleku, N., Castillo, Á., Salazar, M., & Alvarado, A. (2005). Effect of P fertilization on the growth of Alnus acuminata plantations at Andisols of the Virilla river watershed, Costa Rica.

Chicago Stili Alıntı

Segura, Manuel, Néstor Etxaleku, Álvaro Castillo, Marlon Salazar, ve Alfredo Alvarado. Effect of P Fertilization On the Growth of Alnus Acuminata Plantations At Andisols of the Virilla River Watershed, Costa Rica. 2005.

MLA Alıntı

Segura, Manuel, et al. Effect of P Fertilization On the Growth of Alnus Acuminata Plantations At Andisols of the Virilla River Watershed, Costa Rica. 2005.