APA

Alberta Department of Highways and Transport, . (1970). Report on the testing of triple trailer combinations in Alberta. Edmonton, Alberta: Alberta Department of Highways and Transport.

Chicago

Alberta Department of Highways and Transport, . 1970. Report on the testing of triple trailer combinations in Alberta. Edmonton, Alberta: Alberta Department of Highways and Transport.

Harvard

Alberta Department of Highways and Transport, . (1970). Report on the testing of triple trailer combinations in Alberta. Edmonton, Alberta: Alberta Department of Highways and Transport.

MLA

Alberta Department of Highways and Transport, . Report on the testing of triple trailer combinations in Alberta. Edmonton, Alberta: Alberta Department of Highways and Transport. 1970.