Gaya APA

Horizontal Wells for The Recovery of Oil, Gas and Bitumen. (1992). CANADA: The Petroleum Society of The Canadian Institute of Mining, Metallurgy and Petroleum.

Gaya MLA

Horizontal Wells for The Recovery of Oil, Gas and Bitumen. 1. CANADA: The Petroleum Society of The Canadian Institute of Mining, Metallurgy and Petroleum, 1992. Text.