Cita APA (7th ed.)

ebrary, Inc, Forsthoefel, T. A., & Humes, C. A. (2005). Gurus in America. State University of New York Press.

Cita Chicago (17th ed.)

ebrary, Inc, Thomas A. Forsthoefel, i Cynthia Ann Humes. Gurus in America. Albany, NY: State University of New York Press, 2005.

Cita MLA (9th ed.)

ebrary, Inc, et al. Gurus in America. State University of New York Press, 2005.