APA (7th ed.) Citation

Swarbrooke, J., & Horner, S. (2001). Business travel and tourism. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Swarbrooke, John, and Susan Horner. Business Travel and Tourism. Oxford [etc.]: Butterworth-Heinemann, 2001.

MLA (9th ed.) Citation

Swarbrooke, John, and Susan Horner. Business Travel and Tourism. Butterworth-Heinemann, 2001.