Cita APA

Hagen, S. A. (1999). Journeys 1: Writing. Singapore: Prentice-Hall.

Citación estilo Chicago

Hagen, Stacy A. Journeys 1: Writing. Singapore: Prentice-Hall, 1999.

Cita MLA

Hagen, Stacy A. Journeys 1: Writing. Singapore: Prentice-Hall, 1999.