Cita APA

Immerwahr, G. (1981). Contraceptive use in Sri Lanka. Voorburg, Netherlands: International Statistical Institute.

Citación estilo Chicago

Immerwahr, George. Contraceptive Use in Sri Lanka. Voorburg, Netherlands: International Statistical Institute, 1981.

Cita MLA

Immerwahr, George. Contraceptive Use in Sri Lanka. Voorburg, Netherlands: International Statistical Institute, 1981.

Precaución: Estas citas no son 100% exactas.