FISHER, J. E. (1994). Telephone skill at work. Business One Irwin.
Chicago Style (17th ed.) CitationFISHER, Judith E. Telephone Skill at Work. Burr Ridge: Business One Irwin, 1994.
ציטוט MLAFISHER, Judith E. Telephone Skill at Work. Business One Irwin, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.