Παραπομπή APA

Ross, S. (1988). A first course in probability (Ed.3.).

Παραπομπή Chicago Style

Ross, Sheldon. A First Course in Probability. Ed.3. New York, Macmilan Publishing Company, 1988.

Παραπομπή MLA

Ross, Sheldon. A First Course in Probability. Ed.3. 1988.