Celce-Murcia, M., Williams, & Larsen-Freeman. (1999). The grammar book: An ESL/EFL teacher's course (2nd ed.). Heinle & Heinle.
Chicago Style (17th ed.) CitationCelce-Murcia, Marianne, Williams, and Larsen-Freeman. The Grammar Book: An ESL/EFL Teacher's Course. 2nd ed. Boston: Heinle & Heinle, 1999.
MLA (8th ed.) CitationCelce-Murcia, Marianne, et al. The Grammar Book: An ESL/EFL Teacher's Course. 2nd ed. Heinle & Heinle, 1999.
Warning: These citations may not always be 100% accurate.