APA

National Society for the Study of Education, Henry N. B., . (1960). The dynamics of instructional groups. Chicago: University of Chicago Press.

Chicago

National Society for the Study of Education, Henry Nelson B, . 1960. The dynamics of instructional groups. Chicago: University of Chicago Press.

Harvard

National Society for the Study of Education, Henry N. B., . (1960). The dynamics of instructional groups. Chicago: University of Chicago Press.

MLA

National Society for the Study of Education, Henry Nelson B, . The dynamics of instructional groups. Chicago: University of Chicago Press. 1960.