APA
Erickson M. J., . (1992). Introducing Christian doctrine. Grand Rapids: BAker Book House.
Chicago
Erickson Millard J, . 1992. Introducing Christian doctrine. Grand Rapids: BAker Book House.
Harvard
Erickson M. J., . (1992). Introducing Christian doctrine. Grand Rapids: BAker Book House.
MLA
Erickson Millard J, . Introducing Christian doctrine. Grand Rapids: BAker Book House. 1992.