Brougham, E. G. (1934). Some economic results of various cultural practices in apple orchards of the Hudson valley.
Chicago-стиль цитированияBrougham, Earl G. Some Economic Results of Various Cultural Practices in Apple Orchards of the Hudson Valley. [Ithaca, N.Y.], 1934.
MLA-цитированиеBrougham, Earl G. Some Economic Results of Various Cultural Practices in Apple Orchards of the Hudson Valley. 1934.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.