APA (7th ed.) Citation

Ng, E., Tay, J. R. H., & Ong, M. M. A. Minimally Invasive Periodontology: A Treatment Philosophy and Suggested Approach. Wiley.

Chicago Style (17th ed.) Citation

Ng, Ethan, John Rong Hao Tay, and Marianne Meng Ann Ong. Minimally Invasive Periodontology: A Treatment Philosophy and Suggested Approach. Wiley.

MLA (9th ed.) Citation

Ng, Ethan, et al. Minimally Invasive Periodontology: A Treatment Philosophy and Suggested Approach. Wiley.