Cita APA (7a ed.)

Pitzele, S. K., & Spohn, D. (1988). One more day: Daily meditations for people with chronic illness. HarperCollins.

Cita Chicago Style (17a ed.)

Pitzele, Sefra Kobrin, y David Spohn. One More Day: Daily Meditations for People with Chronic Illness. New York: HarperCollins, 1988.

Cita MLA (9a ed.)

Pitzele, Sefra Kobrin, y David Spohn. One More Day: Daily Meditations for People with Chronic Illness. HarperCollins, 1988.