Cita APA (7a ed.)

Kimball, A. G. (1993). Ace of hearts: The westerns of Zane Grey. Texas Christian University Press.

Cita Chicago Style (17a ed.)

Kimball, Arthur G. Ace of Hearts: The Westerns of Zane Grey. Fort Worth: Texas Christian University Press, 1993.

Cita MLA (8a ed.)

Kimball, Arthur G. Ace of Hearts: The Westerns of Zane Grey. Texas Christian University Press, 1993.