APA (7e ed.) Bronvermelding

Tan, E. A., & Dinglasan, K. (2012). Why the poor have many children. School of Economics.

Chicago (17e ed.) Bronvermelding

Tan, Edita Abella, en Katrina Dinglasan. Why the Poor Have Many Children. Quezon City: School of Economics, 2012.

MLA (9e ed.) Bronvermelding

Tan, Edita Abella, en Katrina Dinglasan. Why the Poor Have Many Children. School of Economics, 2012.