1. Bautista, Maria Lourdes S. 1997. “The Lexicon of Philippine English.” In Bautista (ed),English Is an Asian Language, Australia: The Macquarie Library Pty. Ltd., 49–72.
2. Bautista, Maria Lourdes S. 2000a.Defining Standard Philippine English: Its Status and Grammatical Features. Manila: De La Salle University Press.
3. Bautista, Maria Lourdes S. 2000b. “The Grammatical Features of Educated Philippine English.” In Bautista et al. (eds.),Parangal cang Brother Andrew: Festschrift for Andrew Gonzalez on His Sixtieth Birthday, Manila: Linguistic Society of the Philippines, 146–158.
4. Bautista, Maria Lourdes S. et al. 1999.Philippine English Data for the International Corpus of English Project. University Research Coordination Office, De La Salle University, Manila.
5. Gonzalez, Andrew, FSC. 1983. “When Does an Error Become a Feature of Philippine English?” In Noss (ed.),Varieties of English in Southeast Asia, Singapore: SEAMEO Regional Language Centre, 150–172.