Cita APA (7th ed.)
Harris, R., Pearlman, J., & Ritz, S. (1993). The Maya Route: The ultimate guidebook. Ulysses Press.
Cita Chicago (17th ed.)
Harris, Richard, Joanna Pearlman, i Stacy Ritz. The Maya Route: The Ultimate Guidebook. Berkeley, CA: Ulysses Press, 1993.
Cita MLA (9th ed.)
Harris, Richard, et al. The Maya Route: The Ultimate Guidebook. Ulysses Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.