Cipp, J., & Jennifer Cipp. (1987). Spotlight on: Spreadsheets. Vero Beach, Fla: Rourke Enterprises.
Trích dẫn kiểu ChicagoCipp, Jennifer, và Jennifer Cipp. Spotlight On: Spreadsheets. Vero Beach, Fla: Rourke Enterprises, 1987.
ציטוט MLACipp, Jennifer, và Jennifer Cipp. Spotlight On: Spreadsheets. Vero Beach, Fla: Rourke Enterprises, 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.