Cita APA (7a ed.)

Manguel, A. (2013). The traveler, the tower, and the worm: The reader as metaphor. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Manguel, Alberto. The Traveler, the Tower, and the Worm: The Reader as Metaphor. Philadelphia: University of Pennsylvania Press, 2013.

Cita MLA (8a ed.)

Manguel, Alberto. The Traveler, the Tower, and the Worm: The Reader as Metaphor. University of Pennsylvania Press, 2013.