APA
Hamell P. J., . (1968). Handbook of Patrology. New York: Alba House.
Chicago
Hamell Patrick J, . 1968. Handbook of Patrology. New York: Alba House.
Harvard
Hamell P. J., . (1968). Handbook of Patrology. New York: Alba House.
MLA
Hamell Patrick J, . Handbook of Patrology. New York: Alba House. 1968.
