APA-ийн эшлэл(7 дахь хэвлэлт)

Kuffert, L. B. (2003). A great duty: Canadian responses to modern life and mass culture in Canada, 1939-1967. McGill-Queen's University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kuffert, L. B. A Great Duty: Canadian Responses to Modern Life and Mass Culture in Canada, 1939-1967. Montréal, Que.: McGill-Queen's University Press, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kuffert, L. B. A Great Duty: Canadian Responses to Modern Life and Mass Culture in Canada, 1939-1967. McGill-Queen's University Press, 2003.