APA-viite (7. p.)
Benington, S., Nightingale, P., & Shelly, M. P. (2009). Multiple choice questions in intensive care medicine. tfm Publishing.
Chicago-viite (17. p.)
Benington, Steve, Peter Nightingale, ja Maire P. Shelly. Multiple Choice Questions in Intensive Care Medicine. Harley: tfm Publishing, 2009.
MLA-viite (9. p.)
Benington, Steve, et al. Multiple Choice Questions in Intensive Care Medicine. tfm Publishing, 2009.
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