APA Style
Hallesby, O.. (1975).
Prayer: A Woorld Famous Classic; To Deepen & Enrich Your Prayer Life .
Minnesota:
Augsburg Publs House.
Chicago Style
Hallesby, O..
Prayer: A Woorld Famous Classic; To Deepen & Enrich Your Prayer Life.
Minnesota:
Augsburg Publs House,
1975.
Text.
MLA Style
Hallesby, O..
Prayer: A Woorld Famous Classic; To Deepen & Enrich Your Prayer Life.
Minnesota:
Augsburg Publs House,
1975.
Text.
Turabian Style
Hallesby, O..
Prayer: A Woorld Famous Classic; To Deepen & Enrich Your Prayer Life.
Minnesota:
Augsburg Publs House,
1975.
Print.