Fries, E. L. I. S. R. L. a. C. C. (1969). English sentence patterns under standing and producing English grammatical structures an oral approach. The University of Michigan Press.
Chicago Style CitationFries, English Language Institute Staff: Robert Lado and Charles C. English Sentence Patterns Under Standing and Producing English Grammatical Structures an Oral Approach. The University of Michigan Press, 1969.
MLA CitationFries, English Language Institute Staff: Robert Lado and Charles C. English Sentence Patterns Under Standing and Producing English Grammatical Structures an Oral Approach. The University of Michigan Press, 1969.
Warning: These citations may not always be 100% accurate.