APA Zitierstil

Ramírez, P., & Arias, M. (2011). Urban Zoning Guidelines for the Management and Protection of Underground Water of the Birris River Watershed (Cartago).

Chicago Zitierstil

Ramírez, Pablo, und Mario Arias. Urban Zoning Guidelines for the Management and Protection of Underground Water of the Birris River Watershed (Cartago). 2011.

MLA Zitierstil

Ramírez, Pablo, und Mario Arias. Urban Zoning Guidelines for the Management and Protection of Underground Water of the Birris River Watershed (Cartago). 2011.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.