Style de citation APA (7e éd.)

Nitschke, A. A., & Frye, W. (2008). Managing housekeeping operations (3.). American hotel & lodging educational institue.

Style de citation Chicago (17e éd.)

Nitschke, Aleta A., et Willam Frye. Managing Housekeeping Operations. 3. Michigan: American hotel & lodging educational institue, 2008.

Style de citation MLA (9e éd.)

Nitschke, Aleta A., et Willam Frye. Managing Housekeeping Operations. 3. American hotel & lodging educational institue, 2008.