APA
Hiebert P. G., . (1999). Understanding folk religion : a Christian response to popular beliefs and practices. Grand Rapids, Michigan: Baker Books.
Chicago
Hiebert Paul G, . 1999. Understanding folk religion : a Christian response to popular beliefs and practices. Grand Rapids, Michigan: Baker Books.
Harvard
Hiebert P. G., . (1999). Understanding folk religion : a Christian response to popular beliefs and practices. Grand Rapids, Michigan: Baker Books.
MLA
Hiebert Paul G, . Understanding folk religion : a Christian response to popular beliefs and practices. Grand Rapids, Michigan: Baker Books. 1999.