APA

Puglisi Pico M., Allen B. M., . (1929). Prayer. New York: The Macmillan company.

Chicago

Puglisi Pico Mario, Allen Bernard M, . 1929. Prayer. New York: The Macmillan company.

Harvard

Puglisi Pico M., Allen B. M., . (1929). Prayer. New York: The Macmillan company.

MLA

Puglisi Pico Mario, Allen Bernard M, . Prayer. New York: The Macmillan company. 1929.