Cita APA (7a ed.)

Nightingale, F., Macrae, J., & Calabria, M. D. (1994). Suggestions for Thought by Florence Nightingale: Selections and Commentaries. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Nightingale, Florence, Janet Macrae, y Michael D. Calabria. Suggestions for Thought by Florence Nightingale: Selections and Commentaries. Philadelphia: University of Pennsylvania Press, 1994.

Cita MLA (8a ed.)

Nightingale, Florence, et al. Suggestions for Thought by Florence Nightingale: Selections and Commentaries. University of Pennsylvania Press, 1994.