Cita APA (7a ed.)

WIITALA, S. A. (1987). Discrete Mathematics A Unified Approach Stephen A. Wiitala. McGraw-Hill.

Cita Chicago Style (17a ed.)

WIITALA, Stephen A. Discrete Mathematics A Unified Approach Stephen A. Wiitala. McGraw-Hill, 1987.

Cita MLA (8a ed.)

WIITALA, Stephen A. Discrete Mathematics A Unified Approach Stephen A. Wiitala. McGraw-Hill, 1987.