APA
George f., . (1948). God's underground. New York: Appleton-Century-Crofts.
Chicago
George father, . 1948. God's underground. New York: Appleton-Century-Crofts.
Harvard
George f., . (1948). God's underground. New York: Appleton-Century-Crofts.
MLA
George father, . God's underground. New York: Appleton-Century-Crofts. 1948.
