APA Citation

Dreyfuss, H. (1972). Symbol sourcebook: An authoritative guide to international graphic symbols. New York: McGraw-Hill.

Chicago Style Citation

Dreyfuss, Henry. Symbol Sourcebook: An Authoritative Guide to International Graphic Symbols. New York: McGraw-Hill, 1972.

MLA Citation

Dreyfuss, Henry. Symbol Sourcebook: An Authoritative Guide to International Graphic Symbols. New York: McGraw-Hill, 1972.

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