Cullmann, O. (1988). Unity through diversity: Its foundation, and a contribution to the discussion concerning the possibilities of its actualization. Fortress Press.
Chicago Style (17th ed.) CitationCullmann, Oscar. Unity Through Diversity: Its Foundation, and a Contribution to the Discussion Concerning the Possibilities of Its Actualization. Philadelphia: Fortress Press, 1988.
MLA (9th ed.) CitationCullmann, Oscar. Unity Through Diversity: Its Foundation, and a Contribution to the Discussion Concerning the Possibilities of Its Actualization. Fortress Press, 1988.
Warning: These citations may not always be 100% accurate.