APA Citation

United States of America Standards Institute, & United States of America Standards Institute. (1969). Letter symbols for quantities used in mechanics of solids. New York, New York: The Institute.

Chicago Style Citation

United States of America Standards Institute, and United States of America Standards Institute. Letter Symbols for Quantities Used in Mechanics of Solids. New York, New York: The Institute, 1969.

MLA Citation

United States of America Standards Institute, and United States of America Standards Institute. Letter Symbols for Quantities Used in Mechanics of Solids. New York, New York: The Institute, 1969.

Warning: These citations may not always be 100% accurate.