APA (7th ed.) Citation

Abdul-Kadir, R. (1989). Assessment of periodontal diseases in epidemiological investigations: A critical review.

Chicago Style (17th ed.) Citation

Abdul-Kadir, R. Assessment of Periodontal Diseases in Epidemiological Investigations: A Critical Review. 1989.

MLA (9th ed.) Citation

Abdul-Kadir, R. Assessment of Periodontal Diseases in Epidemiological Investigations: A Critical Review. 1989.

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