APA (7th ed.) Citation

Dieke, P. U. C., Heitmann, S., & Robinson, P. (2011). Research themes for tourism. CABI. https://doi.org/10.1079/9781845936846.0000

Chicago Style (17th ed.) Citation

Dieke, Peter U. C., Sine Heitmann, and Peter Robinson. Research Themes for Tourism. Wallingford, Oxfordshire, UK: CABI, 2011. https://doi.org/10.1079/9781845936846.0000.

MLA (9th ed.) Citation

Dieke, Peter U. C., et al. Research Themes for Tourism. CABI, 2011. https://doi.org/10.1079/9781845936846.0000.