Green, M. (1974). The von Richthofen sisters: The triumphant and the tragic modes of love: Else and Frieda von Richthofen, Otto Gross, Max Weber, and D. H. Lawrence, in the years 1870-1970. Basic Books.
Chicago Style (17th ed.) CitationGreen, Martin. The Von Richthofen Sisters: The Triumphant and the Tragic Modes of Love: Else and Frieda Von Richthofen, Otto Gross, Max Weber, and D. H. Lawrence, in the Years 1870-1970. New York: Basic Books, 1974.
MLA (9th ed.) CitationGreen, Martin. The Von Richthofen Sisters: The Triumphant and the Tragic Modes of Love: Else and Frieda Von Richthofen, Otto Gross, Max Weber, and D. H. Lawrence, in the Years 1870-1970. Basic Books, 1974.
Warning: These citations may not always be 100% accurate.