APA

Reinsch A. E., Canadian Energy Research Institute, World Petroleum Congress (13th. : 1991 : Buenos Aires) & Canadian Energy Research Institute.Adjusting to the market. : .

Chicago

Reinsch Anthony E, Canadian Energy Research Institute, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Canadian Energy Research Institute.Adjusting to the market. : .

Harvard

Reinsch A. E., Canadian Energy Research Institute, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Canadian Energy Research Institute.Adjusting to the market. : .

MLA

Reinsch Anthony E, Canadian Energy Research Institute, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Canadian Energy Research Institute.: . .