APA-viite (7. p.)

Lauritis, J. A. (1956). The tree of life. Holy Ghost Fathers.

Chicago-viite (17. p.)

Lauritis, Joseph A. The Tree of Life. Washington, D.C.: Holy Ghost Fathers, 1956.

MLA-viite (8. p.)

Lauritis, Joseph A. The Tree of Life. Holy Ghost Fathers, 1956.