APA (7th ed.) Citation

Limited, N. S. C. (1969). Yellowknife, Northwest Territories.

Chicago Style (17th ed.) Citation

Limited, Northwest Survey Corporation. Yellowknife, Northwest Territories. 1969.

MLA (9th ed.) Citation

Limited, Northwest Survey Corporation. Yellowknife, Northwest Territories. 1969.

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