Maynard, D. N., & Hochmuth, G. J. (2007). Knott's handbook for vegetable growers (5a. ed.). John Wiley and Sons.
Chicago Style (17. basım) AtıfMaynard, Donald N., ve George Joseph Hochmuth. Knott's Handbook for Vegetable Growers. 5a. ed. Hoboken: John Wiley and Sons, 2007.
MLA (9th ed.) AtıfMaynard, Donald N., ve George Joseph Hochmuth. Knott's Handbook for Vegetable Growers. 5a. ed. John Wiley and Sons, 2007.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..