Viewpoints on English as a second language in honor of James E. AlatisJames E. Alatis, Marina K. Burt, Heidi C. Dulay, Mary Bonomo Finocchiaro · First published 1977Open the Tome
New Directions in Second Language Learning, Teaching and Bilingual EducationBurt, marina K. / Dulay, Heidi C. · First published 1975Open the Tome
Aspects of child second language acquisitionHeidi C. Dulay, Harvard University. Graduate School of Education · First published 1974Open the Tome