Παραπομπή APA

Billingsley, P. (1995). Probability and measure (3rd ed.). John Wiley.

Παραπομπή Chicago Style

Billingsley, Patrick. Probability and Measure. 3rd ed. New York: John Wiley, 1995.

Παραπομπή MLA

Billingsley, Patrick. Probability and Measure. 3rd ed. John Wiley, 1995.