BROWN, W. S. (1998). Thirdteen (13) Fatal Errors managers ... make and how you can avoid them ...(13 kesalahan fatal yang dilakukan manajer & cara menghindarinya). Professional Books.
Chicago Style (17th ed.) CitationBROWN, W. Steven. Thirdteen (13) Fatal Errors Managers ... Make and How You Can Avoid Them ...(13 Kesalahan Fatal Yang Dilakukan Manajer & Cara Menghindarinya). Professional Books, 1998.
MLA (8th ed.) CitationBROWN, W. Steven. Thirdteen (13) Fatal Errors Managers ... Make and How You Can Avoid Them ...(13 Kesalahan Fatal Yang Dilakukan Manajer & Cara Menghindarinya). Professional Books, 1998.
Warning: These citations may not always be 100% accurate.