King, A. (1992). Effective Business Letter-Writing. Penerbit Fajar Bakti.
Chicago Style (17th ed.) CitationKing, Alistair. Effective Business Letter-Writing. Kuala Lumpur: Penerbit Fajar Bakti, 1992.
MLA (9th ed.) CitationKing, Alistair. Effective Business Letter-Writing. Penerbit Fajar Bakti, 1992.
Warning: These citations may not always be 100% accurate.