APA (7th ed.) Citation

Skolrood, A. H., Sabharwal, P., & Lopatka, R. (1981). Pioneers of the Athabasco oil sands. Gage.

Chicago Style (17th ed.) Citation

Skolrood, A. Harold, P. Sabharwal, and R. Lopatka. Pioneers of the Athabasco Oil Sands. [Agincourt, Ont.]: Gage, 1981.

MLA (9th ed.) Citation

Skolrood, A. Harold, et al. Pioneers of the Athabasco Oil Sands. Gage, 1981.