Wiitala, S. A. (1987). Discrete mathematics: A unified approach.
Chicago Edition CitationWiitala, Stephen A. Discrete Mathematics: A Unified Approach. McGraw-Hill book Co, Inc, New York, 1987.
Cita MLAWiitala, Stephen A. Discrete Mathematics: A Unified Approach. 1987.
Atenció: Aquestes cites poden no estar 100% correctes.