Cita APA (7th ed.)

Costello, M. A., & Costello, M. P. (1984). Female employment, occupational setting and fertility in a Philippine city. Research Institute for Mindanao Culture, Xavier University.

Cita Chicago (17th ed.)

Costello, Michael A., i Marilou Palabrica Costello. Female Employment, Occupational Setting and Fertility in a Philippine City. Cagayan de Oro City: Research Institute for Mindanao Culture, Xavier University, 1984.

Cita MLA (9th ed.)

Costello, Michael A., i Marilou Palabrica Costello. Female Employment, Occupational Setting and Fertility in a Philippine City. Research Institute for Mindanao Culture, Xavier University, 1984.