APA استشهاد

Erricker, B. C. (1970). Elementary statistics (2nd ed.). Hodder and Stoughton.

استشهاد بنمط شيكاغو

Erricker, B C. Elementary Statistics. 2nd ed. London: Hodder and Stoughton, 1970.

MLA استشهاد

Erricker, B C. Elementary Statistics. 2nd ed. Hodder and Stoughton, 1970.