Gómez, V. (2013). Birthspacing and fertility decline in Costa Rica.
Chicago Style CitationGómez, Víctor. Birthspacing and Fertility Decline in Costa Rica. 2013.
Cita MLAGómez, Víctor. Birthspacing and Fertility Decline in Costa Rica. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.