APA
Borg M. J., . (2003). The heart of Christianity. [San Francisco]: HarperSanFrancisco.
Chicago
Borg Marcus J, . 2003. The heart of Christianity. [San Francisco]: HarperSanFrancisco.
Harvard
Borg M. J., . (2003). The heart of Christianity. [San Francisco]: HarperSanFrancisco.
MLA
Borg Marcus J, . The heart of Christianity. [San Francisco]: HarperSanFrancisco. 2003.