APA-viite (7. p.)
Nightingale, F., Calabria, M. D., & Macrae, J. (1994). Suggestions for thought. University of Pennsylvania Press.
Chicago-viite (17. p.)
Nightingale, Florence, Michael D. Calabria, ja Janet Macrae. Suggestions for Thought. Philadelphia: University of Pennsylvania Press, 1994.
MLA-viite (9. p.)
Nightingale, Florence, et al. Suggestions for Thought. University of Pennsylvania Press, 1994.
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