Grant-Sokolosky, V. (1993). Protokol perusahaan: Kumpulan petunjuk ringkas etika bisnis. Saint Joseph's University.
Chicago Style (17th ed.) CitationGrant-Sokolosky, Valerie. Protokol Perusahaan: Kumpulan Petunjuk Ringkas Etika Bisnis. Saint Joseph's University, 1993.
MLA (8th ed.) CitationGrant-Sokolosky, Valerie. Protokol Perusahaan: Kumpulan Petunjuk Ringkas Etika Bisnis. Saint Joseph's University, 1993.
Warning: These citations may not always be 100% accurate.