Perdhani, W. C. (2017). Effective business writing. UB Press.
Chicago Style (17th ed.) CitationPerdhani, Widya Caterine. Effective Business Writing. UB Press, 2017.
MLA (8th ed.) CitationPerdhani, Widya Caterine. Effective Business Writing. UB Press, 2017.
Warning: These citations may not always be 100% accurate.