APA (7th ed.) Citation

Melcher, A. H., & Bowen, W. H. (1969). Biology of the periodontium. Academic Press.

Chicago Style (17th ed.) Citation

Melcher, A. H., and William H. Bowen. Biology of the Periodontium. London: Academic Press, 1969.

MLA (9th ed.) Citation

Melcher, A. H., and William H. Bowen. Biology of the Periodontium. Academic Press, 1969.

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