Cita APA

Belton, E. D., Olaya, P. I., Carryon, P., Mason, T., & Harper, B. (1988). Surveillance Study of Diltiazem Use in Black and Nonblack Angina Patients.

Chicago Style Citation

Belton, E. DeVaughn, Prisco I. Olaya, Paul Carryon, Terry Mason, i Beverly Harper. Surveillance Study of Diltiazem Use in Black and Nonblack Angina Patients. 1988.

Cita MLA

Belton, E. DeVaughn, et al. Surveillance Study of Diltiazem Use in Black and Nonblack Angina Patients. 1988.