APA引文

Javaid, M. A. (2015). Microbiological changes in chronic periodontitis subjects receiving nonsurgical periodontal therapy versus oral hygiene instructions.

Chicago Style (17th ed.) Citation

Javaid, Maaz Asad. Microbiological Changes in Chronic Periodontitis Subjects Receiving Nonsurgical Periodontal Therapy Versus Oral Hygiene Instructions. 2015.

MLA引文

Javaid, Maaz Asad. Microbiological Changes in Chronic Periodontitis Subjects Receiving Nonsurgical Periodontal Therapy Versus Oral Hygiene Instructions. 2015.

警告：这些引文格式不一定是100％准确.