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.
Citazione stile Chigago Style (17a edizione)Radford, Gregory J., e Ma. Zita Butardo-Toribio. Environmental Planning and Management Concerns in the Calabarzon Area, Philippines. College, Laguna: ERMP Institute of Environmental Science and Management, 1996.
Citatione MLA (9a ed.)Radford, Gregory J., e Ma. Zita Butardo-Toribio. Environmental Planning and Management Concerns in the Calabarzon Area, Philippines. ERMP Institute of Environmental Science and Management, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.