APA citiranje

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

Chicago Style Citation

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

MLA citiranje

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