APA način citiranja (7. izdanje)

Titus, P., & Willson, J. R. (1961). Management of obstetric difficulties (6th ed.). Mosby.

Čikaški stil citiranja (17. izdanje)

Titus, Paul, i J. Robert Willson. Management of Obstetric Difficulties. 6th ed. St. Louis: Mosby, 1961.

MLA način citiranja (9. izdanje)

Titus, Paul, i J. Robert Willson. Management of Obstetric Difficulties. 6th ed. Mosby, 1961.