Bühlmann, W. (1963). Testfall Afrika. Lebendige Kirche.
Chicago Style (17th ed.) CitationBühlmann, Walbert. "Testfall Afrika." Lebendige Kirche 1963.
MLA (8th ed.) CitationBühlmann, Walbert. "Testfall Afrika." Lebendige Kirche, 1963.
Warning: These citations may not always be 100% accurate.