APA-referens (7:e uppl.)

Hayes, D. K., & Ninemeier, J. D. (2009). Human resources management in the hospitality industry. Wiley.

Chicago-referens (17:e uppl.)

Hayes, David K., och Jack D. Ninemeier. Human Resources Management in the Hospitality Industry. Hoboken, N.J: Wiley, 2009.

MLA-referens (9:e uppl.)

Hayes, David K., och Jack D. Ninemeier. Human Resources Management in the Hospitality Industry. Wiley, 2009.