Cita APA (7th ed.)

Winfield, A., Rees, J., & Smith, I. (2009). Pharmaceutical Practice (4th ed.). Elsevier.

Cita Chicago (17th ed.)

Winfield, A.J, J.A Rees, i I. Smith. Pharmaceutical Practice. 4th ed. USA: Elsevier, 2009.

Cita MLA (9th ed.)

Winfield, A.J, et al. Pharmaceutical Practice. 4th ed. Elsevier, 2009.