APA (7th ed.) Citation

Burton, R. F., & Burton, I. (1987). First footsteps in east Africa or An exploration of Harar. Dover.

Chicago Style (17th ed.) Citation

Burton, Richard Francis, and Isabel Burton. First Footsteps in East Africa or An Exploration of Harar. New York: Dover, 1987.

MLA (9th ed.) Citation

Burton, Richard Francis, and Isabel Burton. First Footsteps in East Africa or An Exploration of Harar. Dover, 1987.