APA (7e ed.) Bronvermelding

Keyes, W. J. (1983). Freedom to build - Philippines: Experience with the freedom to build project at Dasmarinas, 1976-1982. Division of Human Settlements Development, Asian Institute of Technology.

Chicago (17e ed.) Bronvermelding

Keyes, William J. Freedom to Build - Philippines: Experience with the Freedom to Build Project at Dasmarinas, 1976-1982. Bangkok, Thailand: Division of Human Settlements Development, Asian Institute of Technology, 1983.

MLA (9e ed.) Bronvermelding

Keyes, William J. Freedom to Build - Philippines: Experience with the Freedom to Build Project at Dasmarinas, 1976-1982. Division of Human Settlements Development, Asian Institute of Technology, 1983.