APA (7 ম সংস্করণ) উদ্ধৃতি

World Gas Conference Nice, France, & International Gas Union. (1973). 12e Congrès mondial du gaz, Nice 73: [rapports] = 12th World Gas Conference, Nice 73 : [reports]. International Gas Union.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Gas Conference Nice, France, এবং International Gas Union. 12e Congrès Mondial Du Gaz, Nice 73: [rapports] = 12th World Gas Conference, Nice 73 : [reports]. London: International Gas Union, 1973.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World Gas Conference Nice, France, এবং International Gas Union. 12e Congrès Mondial Du Gaz, Nice 73: [rapports] = 12th World Gas Conference, Nice 73 : [reports]. International Gas Union, 1973.