APA (7th ed.) Citation

Gagnon, S. (1982). Quebec and its historians, 1840 to 1920. Harvest House.

Chicago Style (17th ed.) Citation

Gagnon, Serge. Quebec and Its Historians, 1840 to 1920. Montreal [Quebec]: Harvest House, 1982.

MLA (9th ed.) Citation

Gagnon, Serge. Quebec and Its Historians, 1840 to 1920. Harvest House, 1982.