APA استشهاد

Lindgren, B. (1968). Statistical theory/3rd ed (3rd ed.). Macmillan.

استشهاد بنمط شيكاغو

Lindgren, Bernard. Statistical Theory/3rd Ed. 3rd ed. New York: Macmillan, 1968.

MLA استشهاد

Lindgren, Bernard. Statistical Theory/3rd Ed. 3rd ed. Macmillan, 1968.