APA-ийн эшлэл(7 дахь хэвлэлт)
Risso-Gill, C. (2011). There's always something to do: The Peter Cundill investment approach. McGill-Queen's University Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Risso-Gill, Christopher. There's Always Something to Do: The Peter Cundill Investment Approach. Montreal ; Ithaca [N.Y.]: McGill-Queen's University Press, 2011.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Risso-Gill, Christopher. There's Always Something to Do: The Peter Cundill Investment Approach. McGill-Queen's University Press, 2011.
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