APA

Ritter K., Levon M., Shires T., Levon M. & Shires T.Development of the API compendium of greenhouse gas emissions estimation methodologies for the oil and gas industry. : .

Chicago

Ritter Karin, Levon Miriam, Shires Theresa, Levon Miriam and Shires Theresa.Development of the API compendium of greenhouse gas emissions estimation methodologies for the oil and gas industry. : .

Harvard

Ritter K., Levon M., Shires T., Levon M. and Shires T.Development of the API compendium of greenhouse gas emissions estimation methodologies for the oil and gas industry. : .

MLA

Ritter Karin, Levon Miriam, Shires Theresa, Levon Miriam and Shires Theresa.: . .