APA引用形式

Salih, Y., Nasr, A. M., Ahmed, A. B. A., Sharif, M. E., & Adam, I. (2020). Prevalence of and risk factors for periodontal disease among pregnant women in an antenatal care clinic in Khartoum, Sudan. BMC Res Notes.

シカゴスタイル引用形

Salih, Yasir, Abubakr M. Nasr, Abdel B. A. Ahmed, Manal E. Sharif, , Ishag Adam. "Prevalence of and Risk Factors for Periodontal Disease Among Pregnant Women in an Antenatal Care Clinic in Khartoum, Sudan." BMC Res Notes 2020.

MLA引用形式

Salih, Yasir, et al. "Prevalence of and Risk Factors for Periodontal Disease Among Pregnant Women in an Antenatal Care Clinic in Khartoum, Sudan." BMC Res Notes 2020.