APA-viite (7. p.)

Bullough, V. L., & Bullough, B. (1969). The emergence of modern nursing (2nd ed.). Macmillan.

Chicago-viite (17. p.)

Bullough, Vern L., ja Bonnie Bullough. The Emergence of Modern Nursing. 2nd ed. [New York]: Macmillan, 1969.

MLA-viite (9. p.)

Bullough, Vern L., ja Bonnie Bullough. The Emergence of Modern Nursing. 2nd ed. Macmillan, 1969.