Citação norma APA

Zablan, Z. C. (1985). Institutional report on the qualitative aspects of natural family planning practice among couples of Luzon. The Demographic Research and Development Foundation (DRDF), Inc.

Citação norma Chicago

Zablan, Zelda C. Institutional Report on the Qualitative Aspects of Natural Family Planning Practice Among Couples of Luzon. Philippines: The Demographic Research and Development Foundation (DRDF), Inc, 1985.

Citação norma MLA

Zablan, Zelda C. Institutional Report on the Qualitative Aspects of Natural Family Planning Practice Among Couples of Luzon. The Demographic Research and Development Foundation (DRDF), Inc, 1985.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.