APA引文

Vassilakos, N. P. (1998). Energy-efficient industrial natural gas technologies and equipment. Office for Official Publications of the European Communities.

Chicago Style (17th ed.) Citation

Vassilakos, Nicholas P. Energy-efficient Industrial Natural Gas Technologies and Equipment. Luxembourg: Office for Official Publications of the European Communities, 1998.

MLA引文

Vassilakos, Nicholas P. Energy-efficient Industrial Natural Gas Technologies and Equipment. Office for Official Publications of the European Communities, 1998.