एपीए उद्धरण

MCCarter, S. (2006). Academic writing practice for ielts. HCM.: Tổng hợp.

शिकागो स्टाइल उद्धरण

MCCarter, Sam. Academic Writing Practice for Ielts. HCM.: Tổng hợp, 2006.

एमएलए उद्धरण

MCCarter, Sam. Academic Writing Practice for Ielts. HCM.: Tổng hợp, 2006.