APA استشهاد

Ross, K. A., & Wright, C. R. B. (1999). Discrete mathematics (4th ed.). Prentice-Hall of India.

استشهاد بنمط شيكاغو

Ross, Kenneth A., و Charles R. B. Wright. Discrete Mathematics. 4th ed. New Jersey: Prentice-Hall of India, 1999.

MLA استشهاد

Ross, Kenneth A., و Charles R. B. Wright. Discrete Mathematics. 4th ed. Prentice-Hall of India, 1999.