Cita APA (7th ed.)

Costello, M. P. (1979). Nuptiality. Mindanao Center for Population Studies, Research Institute for Mindanao Culture, Xavier University.

Cita Chicago (17th ed.)

Costello, Marilou Palabrica. Nuptiality. Cagayan de Oro City: Mindanao Center for Population Studies, Research Institute for Mindanao Culture, Xavier University, 1979.

Cita MLA (9th ed.)

Costello, Marilou Palabrica. Nuptiality. Mindanao Center for Population Studies, Research Institute for Mindanao Culture, Xavier University, 1979.