एपीए उद्धरण

Paterson, K., & Ken Paterson. (1995). Grammar Spectrum 1: English rules and practice. Oxford: Oxford University Press.

शिकागो स्टाइल उद्धरण

Paterson, Ken, और Ken Paterson. Grammar Spectrum 1: English Rules and Practice. Oxford: Oxford University Press, 1995.

एमएलए उद्धरण

Paterson, Ken, और Ken Paterson. Grammar Spectrum 1: English Rules and Practice. Oxford: Oxford University Press, 1995.