Brennan, Lynne
The Complete Book of Business Etiquette
Platkus, 1991
 Buku Teks
Allen, Judy
Event Planning Ethics And Etiquette
John Wiley & Sons Canada, Ltd., 2003
 Buku Teks
Robinson, David
Bersikap benar dalam bisnis = Business etiquette / David Robinson ; Alih bahasa, Bern Hidayat ; Editor, Truly Wangsalegawa
Gramedia Pustaka Utama, 1996
 Buku Teks
Langford, Beverly Y.
The etiquette edge: the unspoken rules for business success
American Management Association, 2005
 eBooks
Grant-Sokolosky, Valerie
Protokol perusahaan kumpulan petunjuk ringkas tentang etika bisnis = Corporate protocol : a brief case for business etiquette / Valerie Grant-Sokolosky; penerjemah Soeharri
Dabara Bengawan, 1991
 Buku Teks