Citazione APA

Sani, M. U., Karaye, K. M., & Borodo, M. M. (2007). Prevalence and pattern of rheumatic heart disease in the Nigerian savannah: An echocardiographic study. Clinics Cardive Publishing.

Stile di citazione Chicago

Sani, Mahmoud U., Kamilu M. Karaye, e Musa M. Borodo. Prevalence and Pattern of Rheumatic Heart Disease in the Nigerian Savannah: An Echocardiographic Study. Clinics Cardive Publishing, 2007.

Citazione MLA

Sani, Mahmoud U., Kamilu M. Karaye, e Musa M. Borodo. Prevalence and Pattern of Rheumatic Heart Disease in the Nigerian Savannah: An Echocardiographic Study. Clinics Cardive Publishing, 2007.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.