National Mathematics Congress of the Philippines (1st : 1973 : Manila), Quimpo, N. F., & Mathematical Society of the Philippines, I. (1974). Mathematics in the Philippines 1: Proceedings of the First National Mathematics Congress in the Philippines, Manila, May 20-June 2, 1973. Mathematical Society of the Philippines.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)National Mathematics Congress of the Philippines (1st : 1973 : Manila), Narman F. Quimpo, và Inc Mathematical Society of the Philippines. Mathematics in the Philippines 1: Proceedings of the First National Mathematics Congress in the Philippines, Manila, May 20-June 2, 1973. Manila: Mathematical Society of the Philippines, 1974.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)National Mathematics Congress of the Philippines (1st : 1973 : Manila), et al. Mathematics in the Philippines 1: Proceedings of the First National Mathematics Congress in the Philippines, Manila, May 20-June 2, 1973. Mathematical Society of the Philippines, 1974.