एपीए उद्धरण

King, C. (1997). Building skills for the TOEFL test (Tapescript and key). Essex, England: Longman.

शिकागो स्टाइल उद्धरण

King, Carol. Building Skills for the TOEFL Test (Tapescript and Key). Essex, England: Longman, 1997.

एमएलए उद्धरण

King, Carol. Building Skills for the TOEFL Test (Tapescript and Key). Essex, England: Longman, 1997.