Brown, P., & Allison, J. (1991). Teacher's guide: An intermediate business english course. NTC Publishing.
Chicago Style (17th ed.) CitationBrown, Pearson, and John Allison. Teacher's Guide: An Intermediate Business English Course. Illinois: NTC Publishing, 1991.
MLA (9th ed.) CitationBrown, Pearson, and John Allison. Teacher's Guide: An Intermediate Business English Course. NTC Publishing, 1991.
Warning: These citations may not always be 100% accurate.