Παραπομπή APA

As A S. Knowles. (1977). International Encyclopedia of Higher Education. Jossey-Bass.

Παραπομπή Chicago Style

As A S. Knowles. International Encyclopedia of Higher Education. San Francisco: Jossey-Bass, 1977.

Παραπομπή MLA

As A S. Knowles. International Encyclopedia of Higher Education. Jossey-Bass, 1977.