APA استشهاد

Lipschutz, S. Theory and problems of probability. Mc Grow hills.

استشهاد بنمط شيكاغو

Lipschutz, Seymour. Theory and Problems of Probability. London: Mc Grow hills.

MLA استشهاد

Lipschutz, Seymour. Theory and Problems of Probability. Mc Grow hills.