APA ציטוט

Gómez, V. (2013). Birthspacing and fertility decline in Costa Rica.

Citación estilo Chicago

Gómez, Víctor. Birthspacing and Fertility Decline in Costa Rica. 2013.

ציטוט MLA

Gómez, Víctor. Birthspacing and Fertility Decline in Costa Rica. 2013.