Zikmund, W. G. (2003). Business Research Methods (3rd.). Thomson Learning.
Chicago Style (17th ed.) CitationZikmund, William G. Business Research Methods. 3rd. New Delhi: Thomson Learning, 2003.
ציטוט MLAZikmund, William G. Business Research Methods. 3rd. Thomson Learning, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.