APA (7th ed.) Citation
Richards, L. O. (1987). The teacher's Commentary. Victor Books.
Chicago Style (17th ed.) Citation
Richards, Lawrence O. The Teacher's Commentary. Wheaton: Victor Books, 1987.
MLA (9th ed.) Citation
Richards, Lawrence O. The Teacher's Commentary. Victor Books, 1987.
Warning: These citations may not always be 100% accurate.