Não informado. (1991). Canadian Transportation Logistics. Southam Business Communications.
Čikaški stil citiranja (17. izdanje)Não informado. Canadian Transportation Logistics. Don Mills, Canada: Southam Business Communications, 1991.
MLA način citiranja (8. izdanje)Não informado. Canadian Transportation Logistics. Southam Business Communications, 1991.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.
