APA-referens

Calvo-Brenes, G., & Mora-Molina, J. (2015). Water quality evaluation in Tigre and Rincón rivers of península de Osa in two different periods of time.

Chicago-stil citat

Calvo-Brenes, Guillermo, och Jesús Mora-Molina. Water Quality Evaluation in Tigre and Rincón Rivers of Península De Osa in Two Different Periods of Time. 2015.

MLA-referens

Calvo-Brenes, Guillermo, och Jesús Mora-Molina. Water Quality Evaluation in Tigre and Rincón Rivers of Península De Osa in Two Different Periods of Time. 2015.

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