Collins, R. D. (2008). Differential diagnosis in primary care (Fourth edition.). Lippincott Williams & Wilkins.
Cita Chicago Style (17a ed.)Collins, R. Douglas. Differential Diagnosis in Primary Care. Fourth edition. Philadelphia: Lippincott Williams & Wilkins, 2008.
Cita MLA (9a ed.)Collins, R. Douglas. Differential Diagnosis in Primary Care. Fourth edition. Lippincott Williams & Wilkins, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.