एपीए उद्धरण

Singal, R. (2007). Word power and usage. Abhishek Publications.

शिकागो स्टाइल उद्धरण

Singal, R.L. Word Power and Usage. Chandigarh: Abhishek Publications, 2007.

एमएलए उद्धरण

Singal, R.L. Word Power and Usage. Abhishek Publications, 2007.