APA-referens (7:e uppl.)

DeGroot, M. H. (1986). Probability and statistics (2nd ed.). Addison-Wesley Pub.

Chicago-referens (17:e uppl.)

DeGroot, Morris H. Probability and Statistics. 2nd ed. Reading, Mass: Addison-Wesley Pub, 1986.

MLA-referens (9:e uppl.)

DeGroot, Morris H. Probability and Statistics. 2nd ed. Addison-Wesley Pub, 1986.