APA (7e ed.) Bronvermelding

Regional Workshop on Environmental & Population Dimensions of Human Settlements (1975 : Tagaytay City). (1975). Environmental & population dimensions of human settlements. Development Academy of the Philippines.

Chicago (17e ed.) Bronvermelding

Regional Workshop on Environmental & Population Dimensions of Human Settlements (1975 : Tagaytay City). Environmental & Population Dimensions of Human Settlements. [Tagaytay City]: Development Academy of the Philippines, 1975.

MLA (9e ed.) Bronvermelding

Regional Workshop on Environmental & Population Dimensions of Human Settlements (1975 : Tagaytay City). Environmental & Population Dimensions of Human Settlements. Development Academy of the Philippines, 1975.