एपीए उद्धरण

Oberbauer, S. F. (1990). Seed weight and rooting depth of seedlings of Costa Rican wet forest trees.

शिकागो स्टाइल उद्धरण

Oberbauer, Steven F. Seed Weight and Rooting Depth of Seedlings of Costa Rican Wet Forest Trees. 1990.

एमएलए उद्धरण

Oberbauer, Steven F. Seed Weight and Rooting Depth of Seedlings of Costa Rican Wet Forest Trees. 1990.