एपीए उद्धरण

Tavares, F. C., Beer, J., Jiménez Otárola, F., Schroth, G., & Fonseca, C. (1999). Costa Rican farmers' experience with the introduction of timber trees in their coffee plantations.

शिकागो स्टाइल उद्धरण

Tavares, Fernanda C., John Beer, Francisco Jiménez Otárola, Götz Schroth, और Carlos Fonseca. Costa Rican Farmers' Experience With the Introduction of Timber Trees in Their Coffee Plantations. 1999.

एमएलए उद्धरण

Tavares, Fernanda C., et al. Costa Rican Farmers' Experience With the Introduction of Timber Trees in Their Coffee Plantations. 1999.