Hariyanto, S. (2006). English business correspondence A practical guide for business and secretarial students and professional secretaries Sugeng Hariyanto. Kanisius.
Chicago Style (17th ed.) CitationHariyanto, Sugeng. English Business Correspondence A Practical Guide for Business and Secretarial Students and Professional Secretaries Sugeng Hariyanto. Kanisius, 2006.
MLA (8th ed.) CitationHariyanto, Sugeng. English Business Correspondence A Practical Guide for Business and Secretarial Students and Professional Secretaries Sugeng Hariyanto. Kanisius, 2006.
Warning: These citations may not always be 100% accurate.