Guth, H. P. (1977). American english today tha toolls of english. Webster Division/McGraw-Hill Book Company.
Chicago Style (17th ed.) CitationGuth, Hans P. American English Today Tha Toolls of English. Webster Division/McGraw-Hill Book Company, 1977.
MLA (8th ed.) CitationGuth, Hans P. American English Today Tha Toolls of English. Webster Division/McGraw-Hill Book Company, 1977.
Warning: These citations may not always be 100% accurate.