Hılgard, E. W. (1930). Soils. New York: The Mc Mıllan Company New York.
Chicago Style CitationHılgard, E. W. Soils. New York: The Mc Mıllan Company New York, 1930.
MLA CitationHılgard, E. W. Soils. New York: The Mc Mıllan Company New York, 1930.
Warning: These citations may not always be 100% accurate.