Philippines. Environmental Management Bureau & Philippines. Department of Environment and Natural Resources. (1994). Philippine EIS system guide: Policies and procedures. Environmental Management Bureau, Department of Environment and Natural Resources.
Цитирование в стиле Чикаго (17-е изд.)Philippines. Environmental Management Bureau и Philippines. Department of Environment and Natural Resources. Philippine EIS System Guide: Policies and Procedures. Quezon City: Environmental Management Bureau, Department of Environment and Natural Resources, 1994.
Цитирование MLA (9-е изд.)Philippines. Environmental Management Bureau и Philippines. Department of Environment and Natural Resources. Philippine EIS System Guide: Policies and Procedures. Environmental Management Bureau, Department of Environment and Natural Resources, 1994.