APA ציטוט

Sittig, M. (1978). Petroleum refining industry: Energy saving and enviropnmental control. Noyes Data Corporation.

Chicago Edition Citation

Sittig, Marshall. Petroleum Refining Industry: Energy Saving and Enviropnmental Control. New Jersey: Noyes Data Corporation, 1978.

ציטוט MLA

Sittig, Marshall. Petroleum Refining Industry: Energy Saving and Enviropnmental Control. Noyes Data Corporation, 1978.