APA-viite

Orejuela, J. (2015). Orchids of a regenerated tropical dry forest in the Cali river watershed, Municipality of Cali, Colombia.

Chicago-tyylinen lähdeviittaus

Orejuela, Jorge. Orchids of a Regenerated Tropical Dry Forest in the Cali River Watershed, Municipality of Cali, Colombia. 2015.

MLA-viite

Orejuela, Jorge. Orchids of a Regenerated Tropical Dry Forest in the Cali River Watershed, Municipality of Cali, Colombia. 2015.

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