APA (7th ed.) Citation

Keen, M. J. (1990). Geology of the continental margin of eastern Canada. Minister of Supply and Services Canada.

Chicago Style (17th ed.) Citation

Keen, Michael J. Geology of the Continental Margin of Eastern Canada. Ottawa: Minister of Supply and Services Canada, 1990.

MLA (9th ed.) Citation

Keen, Michael J. Geology of the Continental Margin of Eastern Canada. Minister of Supply and Services Canada, 1990.

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