APA

Asher J. W., . (1976). Educational research and evaluation methods. Boston: Little, Brown.

Chicago

Asher John William, . 1976. Educational research and evaluation methods. Boston: Little, Brown.

Harvard

Asher J. W., . (1976). Educational research and evaluation methods. Boston: Little, Brown.

MLA

Asher John William, . Educational research and evaluation methods. Boston: Little, Brown. 1976.