APA (7th ed.) Citation

Van Steenberghe, D. (2004). Breath malodor: A step-by-step approach. Quintessence.

Chicago Style (17th ed.) Citation

Van Steenberghe, Daniel. Breath Malodor: A Step-by-step Approach. Copenhagen: Quintessence, 2004.

MLA (9th ed.) Citation

Van Steenberghe, Daniel. Breath Malodor: A Step-by-step Approach. Quintessence, 2004.

Warning: These citations may not always be 100% accurate.