एपीए उद्धरण

ANDREW WRIGHT. (1999). Picture for language learning (0 521 35800 0). Cambridge.

शिकागो स्टाइल उद्धरण

ANDREW WRIGHT. Picture for Language Learning (0 521 35800 0). Cambridge, 1999.

एमएलए उद्धरण

ANDREW WRIGHT. Picture for Language Learning (0 521 35800 0). Cambridge, 1999.