Gaya APA
Sabath, A, M. (2002).
"Business Etiquette: 101 ways to conduct business with charm & savvy| (Ed. 2).
Franklin Lakes:
Career Press.
Gaya MLA
Sabath, Ann, Marie.
""Business Etiquette: 101 ways to conduct business with charm & savvy|".
Ed. 2
Franklin Lakes:
Career Press,
2002.
book.