Cita APA

Twycross, R. G. 1., Wilcock, A., & Howard, P. (2017). Palliative care formulary (6. edition.). United Kingdom: Palliativedrugs.com Ltd..

Citación estilo Chicago

Twycross, Robert Geoffrey 1941-, Andrew Wilcock, y Paul Howard. Palliative Care Formulary. 6. edition. United Kingdom: Palliativedrugs.com Ltd., 2017.

Cita MLA

Twycross, Robert Geoffrey 1941-, Andrew Wilcock, y Paul Howard. Palliative Care Formulary. 6. edition. United Kingdom: Palliativedrugs.com Ltd., 2017.