APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.