Cita APA (7th ed.)

Timothy , D. J., & Boyd, S. W. (2003). Heritage tourism. Prentice Hall.

Cita Chicago (17th ed.)

Timothy , Dallen J., i Stephen W. Boyd. Heritage Tourism. Harlow, England: Prentice Hall, 2003.

Cita MLA (9th ed.)

Timothy , Dallen J., i Stephen W. Boyd. Heritage Tourism. Prentice Hall, 2003.