Current Research on an Integrative Test of English Grammar

Bowen, J. Donald. 1975. An Experimental Integrative Test of English Grammar . UCLA Workpapers in Teaching English as a Second Language ix. pp. 3-17.

Spolsky, Bernard. 1973. What Does It Mean to Know a Language, or How Do You Get Someone to Perform His Competence? Focus on the Learner: Pragmatic Perspectives for the Language Learner. (Eds.) John W. Oller Jr. and jack C. Richards. Rowley, Mass: Newbury House Publishers. pp. 164-176.