APA (7th ed.) Citation

Wallace, M., & Smith, M. (2020). The spa manager's essential guide. Goodfellow Publishers, Limited.

Chicago Style (17th ed.) Citation

Wallace, Mike, and Melanie Smith. The Spa Manager's Essential Guide. Wolvercote, Oxford: Goodfellow Publishers, Limited, 2020.

MLA (9th ed.) Citation

Wallace, Mike, and Melanie Smith. The Spa Manager's Essential Guide. Goodfellow Publishers, Limited, 2020.