APA ציטוט

Arnold, R. A. (1999). Economics in our times. Chicago, Ill: National Textbook Company.

Trích dẫn kiểu Chicago

Arnold, Roger A. Economics in Our Times. Chicago, Ill: National Textbook Company, 1999.

ציטוט MLA

Arnold, Roger A. Economics in Our Times. Chicago, Ill: National Textbook Company, 1999.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.