APA-Zitierstil (7. Ausg.)

Birch, C. (1990). A purpose for everything: Religion in a postmodern worldview (North American ed.). Twenty-Third Publ.

Chicago-Zitierstil (17. Ausg.)

Birch, Charles. A Purpose for Everything: Religion in a Postmodern Worldview. North American ed. Mystic, Conn: Twenty-Third Publ, 1990.

MLA-Zitierstil (9. Ausg.)

Birch, Charles. A Purpose for Everything: Religion in a Postmodern Worldview. North American ed. Twenty-Third Publ, 1990.