APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.