APA (7th ed.) Citation

Martin, H. (1971). Great Christian books. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Martin, Hugh. Great Christian Books. Freeport, N.Y.: Books for Libraries Press, 1971.

MLA (9th ed.) Citation

Martin, Hugh. Great Christian Books. Books for Libraries Press, 1971.

Warning: These citations may not always be 100% accurate.