Cita APA (7th ed.)

Pearce, P. L. (1988). The Ulysses factor: Evaluating visitors in tourist settings. Springer-Verlag.

Cita Chicago (17th ed.)

Pearce, Philip L. The Ulysses Factor: Evaluating Visitors in Tourist Settings. New York: Springer-Verlag, 1988.

Cita MLA (9th ed.)

Pearce, Philip L. The Ulysses Factor: Evaluating Visitors in Tourist Settings. Springer-Verlag, 1988.