APA način citiranja

Valdez, M., López, R., & Jiménez, L. (2004). Current estate of biotechnology in Costa Rica.

Čikaški stil citiranja

Valdez, Marta, Rebeca López, i Luis Jiménez. Current Estate of Biotechnology in Costa Rica. 2004.

MLA način citiranja

Valdez, Marta, Rebeca López, i Luis Jiménez. Current Estate of Biotechnology in Costa Rica. 2004.

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