Benington, S., Nightingale, P., & Shelly, M. P. (2009). Multiple choice questions in intensive care medicine. tfm Publishing.
Lua i Stíl Chicago (17ú heag.)Benington, Steve, Peter Nightingale, agus Maire P. Shelly. Multiple Choice Questions in Intensive Care Medicine. Harley: tfm Publishing, 2009.
Lua MLA (9ú heag.)Benington, Steve, et al. Multiple Choice Questions in Intensive Care Medicine. tfm Publishing, 2009.
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