Cita APA (7th ed.)

Gear, K. O., & Gear, W. M. (1999). The visitant: Book one of the Anasazi mysterie. Tom Doherty Associates.

Cita Chicago (17th ed.)

Gear, Kathleen O'Neal, i W. Michael Gear. The Visitant: Book One of the Anasazi Mysterie. New York: Tom Doherty Associates, 1999.

Cita MLA (9th ed.)

Gear, Kathleen O'Neal, i W. Michael Gear. The Visitant: Book One of the Anasazi Mysterie. Tom Doherty Associates, 1999.