APA ציטוט
Drummond, H. E., & Goodwin, J. W. (2014). Agricultural economics (3rd ed.). Prentice Hall.
Chicago Style (17th ed.) Citation
Drummond, H. Evan, and John W. Goodwin. Agricultural Economics. 3rd ed. Upper Saddle River, NJ: Prentice Hall, 2014.
ציטוט MLA
Drummond, H. Evan, and John W. Goodwin. Agricultural Economics. 3rd ed. Prentice Hall, 2014.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.