Sutton, C. J. (2009). How form is enhanced in the input of introductory Spanish textbooks: The cases of ser and estar. University of British Columbia.
Chicago Style (17th ed.) CitationSutton, Camille Jordan. How Form Is Enhanced in the Input of Introductory Spanish Textbooks: The Cases of Ser and Estar. University of British Columbia, 2009.
MLA (8th ed.) CitationSutton, Camille Jordan. How Form Is Enhanced in the Input of Introductory Spanish Textbooks: The Cases of Ser and Estar. University of British Columbia, 2009.
Warning: These citations may not always be 100% accurate.