Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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