Não informado. (2015). Pipeline: Management, operations, engineering and gas distribution. Oildom Publishing.
Citação do estilo Chicago (17ª ed.)Não informado. Pipeline: Management, Operations, Engineering and Gas Distribution. Houston, Tex: Oildom Publishing, 2015.
Citação MLA (8ª ed.)Não informado. Pipeline: Management, Operations, Engineering and Gas Distribution. Oildom Publishing, 2015.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.