APA (7th ed.) Citation

(1969). Geology, Lake Simcoe area: Ontario. Geological Survey of Canada.

Chicago Style (17th ed.) Citation

Geology, Lake Simcoe Area: Ontario. Ottawa: Geological Survey of Canada, 1969.

MLA (9th ed.) Citation

Geology, Lake Simcoe Area: Ontario. Geological Survey of Canada, 1969.

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