APA način citiranja

Zuleta Roa, G. (2011). Earth architecture: An alternative for sustainable construction. Universidad del Bío-Bío, Chile.

Čikaški stil citiranja

Zuleta Roa, Gloria. Earth Architecture: An Alternative for Sustainable Construction. Universidad del Bío-Bío, Chile, 2011.

MLA način citiranja

Zuleta Roa, Gloria. Earth Architecture: An Alternative for Sustainable Construction. Universidad del Bío-Bío, Chile, 2011.

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