Bennett Sean, & Weatheread Dave. (2003). AST Prep Certificate of qualification for Canadian Automotive Service Technicians (Sách photocopy). Canada: Centennial Collecge Press.
استشهاد بنمط شيكاغوBennett Sean, و Weatheread Dave. AST Prep Certificate of Qualification for Canadian Automotive Service Technicians (Sách Photocopy). Canada: Centennial Collecge Press, 2003.
MLA استشهادBennett Sean, و Weatheread Dave. AST Prep Certificate of Qualification for Canadian Automotive Service Technicians (Sách Photocopy). Canada: Centennial Collecge Press, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.