APA (7th ed.) Citation

Dinesen, I., & Born, A. (1986). Letters from Africa 1914 - 1931 (New ed.). Pan Books.

Chicago Style (17th ed.) Citation

Dinesen, Isak, and Anne Born. Letters from Africa 1914 - 1931. New ed. London: Pan Books, 1986.

MLA (9th ed.) Citation

Dinesen, Isak, and Anne Born. Letters from Africa 1914 - 1931. New ed. Pan Books, 1986.