Cita APA (7th ed.)

Colledge, N. R., & Walker, B. R. ;. R. (2010). Davidson's principles & practice of medicine. Elsevier/Churchill Livingstone.

Cita Chicago (17th ed.)

Colledge, Nicki R., i Brian R ; Ralston Walker. Davidson's Principles & Practice of Medicine. Edinburgh ; New York: Elsevier/Churchill Livingstone, 2010.

Cita MLA (8th ed.)

Colledge, Nicki R., i Brian R ; Ralston Walker. Davidson's Principles & Practice of Medicine. Elsevier/Churchill Livingstone, 2010.