Cite
The Systematic Adaptation of Instructional Materials and Techniques for Problem Learners.
MLA
Cheney, Christine O. “The Systematic Adaptation of Instructional Materials and Techniques for Problem Learners.” Academic Therapy, vol. 25, no. 1, Jan. 1989, pp. 25–30. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=eric&AN=EJ400607&authtype=sso&custid=ns315887.
APA
Cheney, C. O. (1989). The Systematic Adaptation of Instructional Materials and Techniques for Problem Learners. Academic Therapy, 25(1), 25–30.
Chicago
Cheney, Christine O. 1989. “The Systematic Adaptation of Instructional Materials and Techniques for Problem Learners.” Academic Therapy 25 (1): 25–30. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=eric&AN=EJ400607&authtype=sso&custid=ns315887.