APA (7th ed.) Citation

Collins, V. R. (2000). Becoming a tour guide: Principles of guiding and site interpretation. Continuum.

Chicago Style (17th ed.) Citation

Collins, Verité Reily. Becoming a Tour Guide: Principles of Guiding and Site Interpretation. London [etc.]: Continuum, 2000.

MLA (9th ed.) Citation

Collins, Verité Reily. Becoming a Tour Guide: Principles of Guiding and Site Interpretation. Continuum, 2000.