APA

Richey R. W., Vaughn J. W., . (1979). Planning for teaching: an introduction to education. New York: McGraw-Hill.

Chicago

Richey Robert W, Vaughn John W, . 1979. Planning for teaching: an introduction to education. New York: McGraw-Hill.

Harvard

Richey R. W., Vaughn J. W., . (1979). Planning for teaching: an introduction to education. New York: McGraw-Hill.

MLA

Richey Robert W, Vaughn John W, . Planning for teaching: an introduction to education. New York: McGraw-Hill. 1979.