(1989). Quis Custodiet...? Errors in Guides to English Usage for Hong Kong Students / Mark Newbrook. [microform].
Cita Chicago (17th ed.)Quis Custodiet...? Errors in Guides to English Usage for Hong Kong Students / Mark Newbrook. [microform]. 1989.
Cita MLA (9th ed.)Quis Custodiet...? Errors in Guides to English Usage for Hong Kong Students / Mark Newbrook. [microform]. 1989.
Atenció: Aquestes cites poden no estar 100% correctes.