Cita APA

Paterson, K. (1995). Grammar spectrum 1: Elementary with aswers. Oxford: Oxford Univ. Press.

Chicago Style Citation

Paterson, Ken. Grammar Spectrum 1: Elementary With Aswers. Oxford: Oxford Univ. Press, 1995.

Cita MLA

Paterson, Ken. Grammar Spectrum 1: Elementary With Aswers. Oxford: Oxford Univ. Press, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.