Some notes on Philippne English grammar by Borlongan, Ariane Macalinga

College writing skills with readings by Langan, John, Albright, Zoe L.

Filipino an essential grammar by Zamar, Sheila

Isang gramatikal-iskets ng Sambal Tina by Fordan, Leo Gregory A.

Grammar 1001 practice questions by Woods, Geraldine

Phonetics and phonology the sounds of language by Davidson, Jordan

Grammatical sketch of Gaddang (Cagay-yan) in Cauayan City, Isabela by Bartolome, Erika D., Balansin, Shiellany Mariz Y.

English grammar for ESL learners by Swick, Ed

A Book of middle English by Turville-Petre, Thorlac, Burrow, J. A. (John Anthony)

Mga panlaping makadiwa ng Sinugbuanon'g Binisaya isang sosyolingguwistikong pagsusuri by Bacalla, Lita A.

Intermediate Korean a grammar and workbook by Byon, Andrew Sangpil

Nominalization in Surigaonon beyond forming noun phrases by Villareal, Ava A.

The handbook of English linguistics

Available for University of the Philippines Baguio via Wiley Online Library. Click here to access

The handbook of English linguistics

Available for UP System via Wiley Online Library

Basic Korean a grammar and workbook by Byon, Andrew Sangpil

Focus and aspect in Iraya Mangyan verbs by Or, Elsie Marie T.

Balarila ng wikang pambansa by Santos, Lope K.

Grassroots with readings the writer's workbook by Fawcett, Susan

The McGraw-Hill Education handbook of English grammar and usage by Lester, Mark, Beason, Larry

Introducing English grammar by Borjars, Kersti, Burridge, Kate