APA aipamena

Peters, M., & Schaaf, W. L. (1967). Mathematics: A modern approach (2d ed.). Van Nostrand.

Chicago Style aipamena

Peters, Max, and William Leonard Schaaf. Mathematics: A Modern Approach. 2d ed. Princeton, N.J: Van Nostrand, 1967.

MLA aipamena

Peters, Max, and William Leonard Schaaf. Mathematics: A Modern Approach. 2d ed. Van Nostrand, 1967.