Παραπομπή APA

Chauvel, A., & Lefebvre, G. (1989). Petrochemical processes: Technical and economic characteristics. Paris: Editions Technip.

Παραπομπή Chicago Style

Chauvel, Alain, and Gilles Lefebvre. Petrochemical Processes: Technical and Economic Characteristics. Paris: Editions Technip, 1989.

Παραπομπή MLA

Chauvel, Alain, and Gilles Lefebvre. Petrochemical Processes: Technical and Economic Characteristics. Paris: Editions Technip, 1989.

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