Eugene Ehrlich. (1987). Schaum's outline of theory and problems of punctuation, capitalization, and spelling. New York: McGraw-Hill.
Chicago ZitierstilEugene Ehrlich. Schaum's Outline of Theory and Problems of Punctuation, Capitalization, and Spelling. New York: McGraw-Hill, 1987.
MLA ZitierstilEugene Ehrlich. Schaum's Outline of Theory and Problems of Punctuation, Capitalization, and Spelling. New York: McGraw-Hill, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.