Guth, H. P., & Schuster, E. H. (1975). American English today: The tools of English. New York: McGraw-Hill Book Company.
Chicago Style CitationGuth, Hans P., and Edgar H. Schuster. American English Today: The Tools of English. New York: McGraw-Hill Book Company, 1975.
MLA CitationGuth, Hans P., and Edgar H. Schuster. American English Today: The Tools of English. New York: McGraw-Hill Book Company, 1975.
Warning: These citations may not always be 100% accurate.