GREENBERG, N. (2013). Course Manual Oracle Database 10g: SQL Fundamentals I Volume I Student Guide. Jobi Varghese.
Chicago Style (17th ed.) CitationGREENBERG, Nancy. Course Manual Oracle Database 10g: SQL Fundamentals I Volume I Student Guide. Jobi Varghese, 2013.
ציטוט MLAGREENBERG, Nancy. Course Manual Oracle Database 10g: SQL Fundamentals I Volume I Student Guide. Jobi Varghese, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.