APA način citiranja

Forsythe, W. (2002). Environmental parameters that affect the soil temperature in Turrialba, Costa Rica and their consequences for crop production.

Čikaški stil citiranja

Forsythe, Warren. Environmental Parameters That Affect the Soil Temperature in Turrialba, Costa Rica and Their Consequences for Crop Production. 2002.

MLA način citiranja

Forsythe, Warren. Environmental Parameters That Affect the Soil Temperature in Turrialba, Costa Rica and Their Consequences for Crop Production. 2002.