APA (7th ed.) Citation

National Gallery of Canada, Fry, P., & Bradley, J. (1980). Pluralities, 1980 =: Pluralités, 1980. National Gallery of Canada.

Chicago Style (17th ed.) Citation

National Gallery of Canada, Philip Fry, and Jessica Bradley. Pluralities, 1980 =: Pluralités, 1980. Ottawa: National Gallery of Canada, 1980.

MLA (9th ed.) Citation

National Gallery of Canada, et al. Pluralities, 1980 =: Pluralités, 1980. National Gallery of Canada, 1980.