Department of Trade & Custom. Biological Results Endeavour. Department of Trade & Custom.
استشهاد بنمط شيكاغوDepartment of Trade & Custom. Biological Results Endeavour. Sydney: Department of Trade & Custom.
MLA استشهادDepartment of Trade & Custom. Biological Results Endeavour. Department of Trade & Custom.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.