Lado, R. (1977). Language teaching: A scientific approach (4. impr.). McGraw-Hill.
Chicago Style (17th ed.) CitationLado, Robert. Language Teaching: A Scientific Approach. 4. impr. New York: McGraw-Hill, 1977.
MLA (9th ed.) CitationLado, Robert. Language Teaching: A Scientific Approach. 4. impr. McGraw-Hill, 1977.
Warning: These citations may not always be 100% accurate.