Παραπομπή APA

Ugalde Víquez, A., Vallejos Vásquez, S., & Rodríguez Segura, N. (2015). The ecological library science: A necessary change in Costa Rican libraries.

Παραπομπή Chicago Style

Ugalde Víquez, Aracelly, Sheily Vallejos Vásquez, και Natalia Rodríguez Segura. The Ecological Library Science: A Necessary Change in Costa Rican Libraries. 2015.

Παραπομπή MLA

Ugalde Víquez, Aracelly, Sheily Vallejos Vásquez, και Natalia Rodríguez Segura. The Ecological Library Science: A Necessary Change in Costa Rican Libraries. 2015.

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