APA način citiranja

Segura, M., Castillo, Á., & Alvarado, A. (2010). Soil boron extraction methods and alder response to boron additions in Andisols of Costa Rica.

Čikaški stil citiranja

Segura, Manuel, Álvaro Castillo, i Alfredo Alvarado. Soil Boron Extraction Methods and Alder Response to Boron Additions in Andisols of Costa Rica. 2010.

MLA način citiranja

Segura, Manuel, Álvaro Castillo, i Alfredo Alvarado. Soil Boron Extraction Methods and Alder Response to Boron Additions in Andisols of Costa Rica. 2010.