APA

Denham C., Lieberman A., United States, California Commission for Teacher Preparation and Licensing & United States. (1980). Time to learn. [Washington, D.C.?]: U.S. Dept. of Education, National Institute of Education, Program on Teaching and Learning.

Chicago

Denham Carolyn, Lieberman Ann, United States, California Commission for Teacher Preparation and Licensing and United States. 1980. Time to learn. [Washington, D.C.?]: U.S. Dept. of Education, National Institute of Education, Program on Teaching and Learning.

Harvard

Denham C., Lieberman A., United States, California Commission for Teacher Preparation and Licensing and United States. (1980). Time to learn. [Washington, D.C.?]: U.S. Dept. of Education, National Institute of Education, Program on Teaching and Learning.

MLA

Denham Carolyn, Lieberman Ann, United States, California Commission for Teacher Preparation and Licensing and United States. Time to learn. [Washington, D.C.?]: U.S. Dept. of Education, National Institute of Education, Program on Teaching and Learning. 1980.