APA ציטוט
Gustafson, A. F., & Johnstone-Wallace, D. B. (1932). Soil and field-crop management for Cayuga County, New York. Cornell University.
Chicago Style (17th ed.) Citation
Gustafson, Axel F., and D. B. Johnstone-Wallace. Soil and Field-crop Management for Cayuga County, New York. Ithaca: Cornell University, 1932.
ציטוט MLA
Gustafson, Axel F., and D. B. Johnstone-Wallace. Soil and Field-crop Management for Cayuga County, New York. Cornell University, 1932.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.