Cita APA (7a ed.)

Hearle, K., & Shillinglaw, S. (2002). Beyond Boundaries: Rereading John Steinbeck. University of Alabama Press.

Cita Chicago Style (17a ed.)

Hearle, Kevin, y Susan Shillinglaw. Beyond Boundaries: Rereading John Steinbeck. Tuscaloosa: University of Alabama Press, 2002.

Cita MLA (8a ed.)

Hearle, Kevin, y Susan Shillinglaw. Beyond Boundaries: Rereading John Steinbeck. University of Alabama Press, 2002.