Lewis, G. (1999). Successful creativity in a week. Hodder & Stoughton.
Chicago Style (17th ed.) CitationLewis, Gareth. Successful Creativity in a Week. London: Hodder & Stoughton, 1999.
ציטוט MLALewis, Gareth. Successful Creativity in a Week. Hodder & Stoughton, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.