APA (7th ed.) Citation

Percy, W., & Samway, P. H. (1991). Signposts in a strange land. Farrar, Straus, and Giroux.

Chicago Style (17th ed.) Citation

Percy, Walker, and Patrick H. Samway. Signposts in a Strange Land. New York: Farrar, Straus, and Giroux, 1991.

MLA (9th ed.) Citation

Percy, Walker, and Patrick H. Samway. Signposts in a Strange Land. Farrar, Straus, and Giroux, 1991.