Cita APA (7th ed.)

Yordon, J. E., & Walter, L. (1982). Roles in Interpretation. Wm. C. Brown Company Publisher.

Cita Chicago (17th ed.)

Yordon, Judy E., i Louise Walter. Roles in Interpretation. Dubuque, Iowa: Wm. C. Brown Company Publisher, 1982.

Cita MLA (9th ed.)

Yordon, Judy E., i Louise Walter. Roles in Interpretation. Wm. C. Brown Company Publisher, 1982.