Great Writing Foundations: Student Book with Online Workbook Folse Keith Kombinasjonsprodukt / 2019 / Engelsk
Vocabulary Myths Applying Second Language Research to Classroom Teaching Folse Keith S. Heftet / 2004 / Engelsk
Art of Teaching Speaking Research and Pedagogy for the ESL/EFL Classroom Folse Keith S. Heftet / 2006 / Engelsk
Workbook for Keys to Teaching Grammar to English Language Learners, Second Ed. Folse Keith S. Heftet / 2017 / Engelsk
4 Point Speaking for Academic Purposes Introduction to EAP Lockwood Robyn Brinks Heftet / 2017 / Engelsk
Four Point Reading and Writing 1 Intermediate English for Academic Purposes Folse Keith S. Heftet / 2011 / Engelsk