APA (7th ed.) Citation

Salo, M. T., & Salo, S. M. G. (1977). Kalderas in eastern Canada. National Museums of Canada.

Chicago Style (17th ed.) Citation

Salo, Matt T., and Sheila M. G. Salo. Kalderas in Eastern Canada. Ottawa: National Museums of Canada, 1977.

MLA (8th ed.) Citation

Salo, Matt T., and Sheila M. G. Salo. Kalderas in Eastern Canada. National Museums of Canada, 1977.