Ehrlich, E. (1977). Theory and problems of punctuation, capitalization and spelling (5th ed.). McGraw-Hill.
Chicago Edition CitationEhrlich, Eugene. Theory and Problems of Punctuation, Capitalization and Spelling. 5th ed. New York: McGraw-Hill, 1977.
MLA Edition CitationEhrlich, Eugene. Theory and Problems of Punctuation, Capitalization and Spelling. 5th ed. McGraw-Hill, 1977.
Warning: These citations may not always be 100% accurate.