Radford, G. J., & Butardo-Toribio, M. Z. (1996). Environmental planning and management concerns in the Calabarzon Area, Philippines. ERMP Institute of Environmental Science and Management.
Chicago-Zitierstil (17. Ausg.)Radford, Gregory J., und Ma. Zita Butardo-Toribio. Environmental Planning and Management Concerns in the Calabarzon Area, Philippines. College, Laguna: ERMP Institute of Environmental Science and Management, 1996.
MLA-Zitierstil (9. Ausg.)Radford, Gregory J., und Ma. Zita Butardo-Toribio. Environmental Planning and Management Concerns in the Calabarzon Area, Philippines. ERMP Institute of Environmental Science and Management, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.