APA (7. basım) Alıntı

Laing, J. E. (1972). Births averted by a multi-method family planning program. Family Planning Evaluation Office, Population Institute, University of the Philippines.

Chicago Style (17. basım) Atıf

Laing, John E. Births Averted by a Multi-method Family Planning Program. [Manila]: Family Planning Evaluation Office, Population Institute, University of the Philippines, 1972.

MLA (9th ed.) Atıf

Laing, John E. Births Averted by a Multi-method Family Planning Program. Family Planning Evaluation Office, Population Institute, University of the Philippines, 1972.