Gaya APA

Pierce, P, J. (1987). Commonly Computed Rates & Percentages For Hospital Inpatients : For Self-Instruction . Amercan: American Medical Record Association.

Gaya MLA

Pierce, Patricia, J.. "Commonly Computed Rates & Percentages For Hospital Inpatients : For Self-Instruction". Amercan: American Medical Record Association, 1987. Text.