APA (7th ed.) Citation

Mackay, D., Charles, M. E., & Phillips, C. R. (1974). The physical aspects of crude oil spills on northern terrain. Information Canada.

Chicago Style (17th ed.) Citation

Mackay, Donald, M. E. Charles, and C. R. Phillips. The Physical Aspects of Crude Oil Spills on Northern Terrain. [Ottawa]: Information Canada, 1974.

MLA (9th ed.) Citation

Mackay, Donald, et al. The Physical Aspects of Crude Oil Spills on Northern Terrain. Information Canada, 1974.