APA-viite

Chacón-Vargas, M., Chévez-Chévez, M., & Jiménez-Zúñiga, E. (2012). Toward the development of an environmental culture in the Univerdity of Medical Science (UCIMED), Costa Rica.

Chicago-tyylinen lähdeviittaus

Chacón-Vargas, Mario, Marco Chévez-Chévez, ja Esteban Jiménez-Zúñiga. Toward the Development of an Environmental Culture in the Univerdity of Medical Science (UCIMED), Costa Rica. 2012.

MLA-viite

Chacón-Vargas, Mario, Marco Chévez-Chévez, ja Esteban Jiménez-Zúñiga. Toward the Development of an Environmental Culture in the Univerdity of Medical Science (UCIMED), Costa Rica. 2012.

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