Abrahamsen, M. A., & Scorggs, C. L. (1957). Agricultural co- operation: Selected readings. University of minnesota press.
Chicago-стиль цитированияAbrahamsen, Martin A., and Claud L. Scorggs. Agricultural Co- Operation: Selected Readings. Minnepolis: University of minnesota press, 1957.
MLA-цитированиеAbrahamsen, Martin A., and Claud L. Scorggs. Agricultural Co- Operation: Selected Readings. University of minnesota press, 1957.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.