APA (7th ed.) Citation

Black, D., & Boileau, J. (2013). Old enough to fight: Canada's boy soldiers in the First World War. James Lorimer & Company.

Chicago Style (17th ed.) Citation

Black, Dan, and John Boileau. Old Enough to Fight: Canada's Boy Soldiers in the First World War. Toronto: James Lorimer & Company, 2013.

MLA (8th ed.) Citation

Black, Dan, and John Boileau. Old Enough to Fight: Canada's Boy Soldiers in the First World War. James Lorimer & Company, 2013.