Cita APA (7a ed.)

Davies, E., & Higginson, I. J. The solid facts: Palliative care.

Cita Chicago Style (17a ed.)

Davies, Elizabeth, y Irene J. Higginson. The Solid Facts: Palliative Care.

Cita MLA (8a ed.)

Davies, Elizabeth, y Irene J. Higginson. The Solid Facts: Palliative Care.