APA (7th ed.) Citation

McGraw-Hill & Liu, C. L. (1986). Elements of discrete mathematics (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

McGraw-Hill and C. L. Liu. Elements of Discrete Mathematics. 2nd ed. New York: McGraw-Hill, 1986.

MLA (8th ed.) Citation

McGraw-Hill and C. L. Liu. Elements of Discrete Mathematics. 2nd ed. McGraw-Hill, 1986.