APA ציטוט
Petersen, H. C., & Lewis, W. C. (1999). Managerial economics (4th ed.). Prentice Hall.
Chicago Style (17th ed.) Citation
Petersen, H. Craig, and W. Cris Lewis. Managerial Economics. 4th ed. Upper Saddle River, N.J. ; New Delhi: Prentice Hall, 1999.
ציטוט MLA
Petersen, H. Craig, and W. Cris Lewis. Managerial Economics. 4th ed. Prentice Hall, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.