एपीए उद्धरण

MICHAEL H LONG. (1987). Methodology in Tesol (0 8384 2695 6). Heinle and Heinle.

शिकागो स्टाइल उद्धरण

MICHAEL H LONG. Methodology in Tesol (0 8384 2695 6). Heinle and Heinle, 1987.

एमएलए उद्धरण

MICHAEL H LONG. Methodology in Tesol (0 8384 2695 6). Heinle and Heinle, 1987.