Παραπομπή σε μορφή APA (7η εκδ.)

Clark, H. F. (1962). Classrooms in the stores; an account of education and research in American retailing. Published for the Inst. for Instructional Improvement by Roxbury Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Clark, Harold Florian. Classrooms in the Stores; an Account of Education and Research in American Retailing. Sweet Springs, Mo: Published for the Inst. for Instructional Improvement by Roxbury Press, 1962.

Παραπομπή σε μορφή MLA (9th εκδ.)

Clark, Harold Florian. Classrooms in the Stores; an Account of Education and Research in American Retailing. Published for the Inst. for Instructional Improvement by Roxbury Press, 1962.