APA-viite (7. p.)

Engelhardt, Z. (1908). The missions and missionaries of California. James H. Barry.

Chicago-viite (17. p.)

Engelhardt, Zephyrin. The Missions and Missionaries of California. San Francisco: James H. Barry, 1908.

MLA-viite (8. p.)

Engelhardt, Zephyrin. The Missions and Missionaries of California. James H. Barry, 1908.