Παραπομπή APA

Laha, R., & Rohatgi, V. (1979). Probability theory. John Wiley & Sons.

Παραπομπή Chicago Style

Laha, R.G, και V.K Rohatgi. Probability Theory. New York: John Wiley & Sons, 1979.

Παραπομπή MLA

Laha, R.G, και V.K Rohatgi. Probability Theory. John Wiley & Sons, 1979.