APA način citiranja

Mena Arias, S. (1991). Preliminary growth charts of Gmelina arborea Roxb. Applicable to the dry Pacific, Costa Rica.

Čikaški stil citiranja

Mena Arias, Sergio. Preliminary Growth Charts of Gmelina Arborea Roxb. Applicable to the Dry Pacific, Costa Rica. 1991.

MLA način citiranja

Mena Arias, Sergio. Preliminary Growth Charts of Gmelina Arborea Roxb. Applicable to the Dry Pacific, Costa Rica. 1991.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.