Cita APA

Burton, J., & Burton, L. (1995). Interpersonal skills for travel and tourism. Burnt Mill, Harlow: Longman Scientific and Technical.

Chicago Style Citation

Burton, Jon., i Lisa Burton. Interpersonal Skills for Travel and Tourism. Burnt Mill, Harlow: Longman Scientific and Technical, 1995.

Cita MLA

Burton, Jon., i Lisa Burton. Interpersonal Skills for Travel and Tourism. Burnt Mill, Harlow: Longman Scientific and Technical, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.