Παραπομπή APA

(2004). Heavy hydrocarbon resources: Characterization, upgrading, and utilization. Washington, DC: American Chemical Society.

Παραπομπή Chicago Style

Heavy Hydrocarbon Resources: Characterization, Upgrading, and Utilization. Washington, DC: American Chemical Society, 2004.

Παραπομπή MLA

Heavy Hydrocarbon Resources: Characterization, Upgrading, and Utilization. Washington, DC: American Chemical Society, 2004.

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