APA-referens (7:e uppl.)

Norris, R. C., & Dickinson, R. L. (1902). The American text-book of obstetrics for practitioners and students (2d ed., rev.). W. B. Saunders & company.

Chicago-referens (17:e uppl.)

Norris, Richard C., och Robert Latou Dickinson. The American Text-book of Obstetrics for Practitioners and Students. 2d ed., rev. Philadelphia [etc.]: W. B. Saunders & company, 1902.

MLA-referens (8:e uppl.)

Norris, Richard C., och Robert Latou Dickinson. The American Text-book of Obstetrics for Practitioners and Students. 2d ed., rev. W. B. Saunders & company, 1902.