APA

Flock D. L., University of Alberta, World Petroleum Congress (13th. : 1991 : Buenos Aires) & University of Alberta.Training of professionals and technical manpower for effective technology transfer in developing countries. : .

Chicago

Flock Donald L, University of Alberta, World Petroleum Congress (13th. : 1991 : Buenos Aires) and University of Alberta.Training of professionals and technical manpower for effective technology transfer in developing countries. : .

Harvard

Flock D. L., University of Alberta, World Petroleum Congress (13th. : 1991 : Buenos Aires) and University of Alberta.Training of professionals and technical manpower for effective technology transfer in developing countries. : .

MLA

Flock Donald L, University of Alberta, World Petroleum Congress (13th. : 1991 : Buenos Aires) and University of Alberta.: . .