Warren, P. (1989). Out of the wilderness: Douglas Clyde Macintosh's Journeys through the grounds and claims of modern thought. American university studies / 7.
Chicago Style (17th ed.) CitationWarren, Preston. "Out of the Wilderness: Douglas Clyde Macintosh's Journeys Through the Grounds and Claims of Modern Thought." American University Studies / 7 1989.
MLA (8th ed.) CitationWarren, Preston. "Out of the Wilderness: Douglas Clyde Macintosh's Journeys Through the Grounds and Claims of Modern Thought." American University Studies / 7, 1989.
Warning: These citations may not always be 100% accurate.