APA način citiranja

Portillo Ríos, R. (2016). Design criteria for educational buildings in the state of Zulia, Venezuela. Corporación Universitaria del Caribe, CECAR.

Čikaški stil citiranja

Portillo Ríos, Raymundo. Design Criteria for Educational Buildings in the State of Zulia, Venezuela. Corporación Universitaria del Caribe, CECAR, 2016.

MLA način citiranja

Portillo Ríos, Raymundo. Design Criteria for Educational Buildings in the State of Zulia, Venezuela. Corporación Universitaria del Caribe, CECAR, 2016.

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