APA (7th ed.) Citation

McCallion, J. (1987). Tough roots. Penumbra Press.

Chicago Style (17th ed.) Citation

McCallion, Jean. Tough Roots. Kapuskasing, Ont.: Penumbra Press, 1987.

MLA (9th ed.) Citation

McCallion, Jean. Tough Roots. Penumbra Press, 1987.

Warning: These citations may not always be 100% accurate.