APA-viite

MBrenes, A. (2014). Perception and popular knowledge about crocodiles (Crocodylus acutus) in the surroundings areas of the Tempisque river, Costa Rica.

Chicago-tyylinen lähdeviittaus

MBrenes, Alexa. Perception and Popular Knowledge About Crocodiles (Crocodylus Acutus) in the Surroundings Areas of the Tempisque River, Costa Rica. 2014.

MLA-viite

MBrenes, Alexa. Perception and Popular Knowledge About Crocodiles (Crocodylus Acutus) in the Surroundings Areas of the Tempisque River, Costa Rica. 2014.

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