Phelps, E. B. (1910). Report of Committee on Standard Methods for Chemical Analysis of Water and Sewage.
Chicago-стиль цитированияPhelps, Earle B. Report of Committee On Standard Methods for Chemical Analysis of Water and Sewage. 1910.
MLA-цитированиеPhelps, Earle B. Report of Committee On Standard Methods for Chemical Analysis of Water and Sewage. 1910.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.