एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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