The Cambridge encyclopedia of the English language por Crystal, David 1941-

Dictionary of difficult words

The World Book dictionary.

The concise Roget's international thesaurus

Cross-linguistic variation in system and text a methodology for the investigation of translations and comparable texts por Teich, Elke 1963-

Forensic linguistics an introduction to language in the justice system por Gibbons, John 1946-

Webster's millennium Random House Webster's unabridged talking dictionary

MLA handbook for writers of research papers por Gibaldi, Joseph 1942-

Handbook of oral readers of English as a second language por Paterno, Adelaida

English literature and ancient languages por Haynes, Kenneth 1966-

Available for University of the Philippines System via Oxford Scholarship Online. Click here to access