Cita APA (7th ed.)

Lugue, L. Q., & De Leon, M. F. M. (1974). Textbook on family planning: With an overview of population trends, problems and policies. Rex book Store.

Cita Chicago (17th ed.)

Lugue, Lydia Quirolgico, i Maria Fe Manguera De Leon. Textbook on Family Planning: With an Overview of Population Trends, Problems and Policies. Manila: Rex book Store, 1974.

Cita MLA (9th ed.)

Lugue, Lydia Quirolgico, i Maria Fe Manguera De Leon. Textbook on Family Planning: With an Overview of Population Trends, Problems and Policies. Rex book Store, 1974.