Cita APA (7a ed.)

Clark, B. F. (1999). Differentiating identified psychological factors of employed versus nomenployed end-stage renal disease patients. University Microfilms International.

Cita Chicago Style (17a ed.)

Clark, Barry F. Differentiating Identified Psychological Factors of Employed Versus Nomenployed End-stage Renal Disease Patients. Ann Arbor: University Microfilms International, 1999.

Cita MLA (9a ed.)

Clark, Barry F. Differentiating Identified Psychological Factors of Employed Versus Nomenployed End-stage Renal Disease Patients. University Microfilms International, 1999.