Dyfyniad APA

Joshipura, K. J., Douglass, C. W., Garcia, R. I., Valachovic, R., & Willett, W. C. (1996). Validity of a Self-reported Periodontal Disease Measure. J Public Health Dent.

Dyfyniad Arddull Chicago

Joshipura, Kaumudi J., Chester W. Douglass, Raul I. Garcia, Richard Valachovic, and Watter C. Willett. "Validity of a Self-reported Periodontal Disease Measure." J Public Health Dent 1996.

Dyfyniad MLA

Joshipura, Kaumudi J., et al. "Validity of a Self-reported Periodontal Disease Measure." J Public Health Dent 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.