Cita APA (7a ed.)

Herstein, H. H., Hughes, L. J., & Kirbyson, R. C. (1978). Challenge & survival: The history of Canada. Prentice-Hall.

Cita Chicago Style (17a ed.)

Herstein, Harvey H., L. J. Hughes, y Ronald C. Kirbyson. Challenge & Survival: The History of Canada. Scarborough, Ont: Prentice-Hall, 1978.

Cita MLA (9a ed.)

Herstein, Harvey H., et al. Challenge & Survival: The History of Canada. Prentice-Hall, 1978.