Cita APA (7th ed.)

Shepherd, J. W. Marketing practice in the hotel and catering industry (Rev.). B T Batsford.

Cita Chicago (17th ed.)

Shepherd, John W. Marketing Practice in the Hotel and Catering Industry. Rev. London: B T Batsford.

Cita MLA (9th ed.)

Shepherd, John W. Marketing Practice in the Hotel and Catering Industry. Rev. B T Batsford.