Christiansen, R. (1956). For the heart of Africa. Publ. House.
Chicago Style (17th ed.) CitationChristiansen, Ruth. For the Heart of Africa. Augsburg: Publ. House, 1956.
MLA (8th ed.) CitationChristiansen, Ruth. For the Heart of Africa. Publ. House, 1956.
Warning: These citations may not always be 100% accurate.