APA

Lever G. V., Petro-Canadá, World Petroleum Congress (13th. : 1991 : Buenos Aires) & Petro-Canadá.Floating production systems design considerations for east coast Canada. : .

Chicago

Lever G V, Petro-Canadá, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Petro-Canadá.Floating production systems design considerations for east coast Canada. : .

Harvard

Lever G. V., Petro-Canadá, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Petro-Canadá.Floating production systems design considerations for east coast Canada. : .

MLA

Lever G V, Petro-Canadá, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Petro-Canadá.: . .