Gaya APA

MARK, B., GRISWOLD, T. (1997). The Angel Speake book of prayer and Healing : how to work with your angels . New York: Simon r Schuster.

Gaya MLA

MARK, Barbara., GRISWOLD, Trudy. "The Angel Speake book of prayer and Healing : how to work with your angels". New York: Simon r Schuster, 1997. Book.