Thorpe, E., & Thorpe, S. (2019). General studies: General knowledge and current affairs. Pearson India education services Pvt Ltd.
استشهاد بنمط شيكاغوThorpe, Edgar, و Showick Thorpe. General Studies: General Knowledge and Current Affairs. Noida: Pearson India education services Pvt Ltd, 2019.
MLA استشهادThorpe, Edgar, و Showick Thorpe. General Studies: General Knowledge and Current Affairs. Pearson India education services Pvt Ltd, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.