United States. Office of Education, National Institute of Education, & Harrison, S. A. (1975). Improving instructional productivity in higher education. Educational Technology Pub.
Chicago Style (17th ed.) CitationUnited States. Office of Education, National Institute of Education, and Shelley A. Harrison. Improving Instructional Productivity in Higher Education. Englewood Cliffs, N. J: Educational Technology Pub, 1975.
ציטוט MLAUnited States. Office of Education, et al. Improving Instructional Productivity in Higher Education. Educational Technology Pub, 1975.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.