Costello, M. P. (1979). Nuptiality. Mindanao Center for Population Studies, Research Institute for Mindanao Culture, Xavier University.
芝加哥风格引文Costello, Marilou Palabrica. Nuptiality. Cagayan de Oro City: Mindanao Center for Population Studies, Research Institute for Mindanao Culture, Xavier University, 1979.
MLA引文Costello, Marilou Palabrica. Nuptiality. Mindanao Center for Population Studies, Research Institute for Mindanao Culture, Xavier University, 1979.
警告：这些引文格式不一定是100％准确.