Del Val, E. P. (1983). Marketing management in the Philippine setting. Ateneo de Manila Univ. Press.
芝加哥风格引文Del Val, Edgar P. Marketing Management in the Philippine Setting. Quezon City: Ateneo de Manila Univ. Press, 1983.
MLA引文Del Val, Edgar P. Marketing Management in the Philippine Setting. Ateneo de Manila Univ. Press, 1983.
警告：这些引文格式不一定是100％准确.