APA

Massialas B. G., Cox C. B., . (1966). Inquiry in social studies. New York: McGraw-Hill.

Chicago

Massialas Byron G, Cox Charles Benjamin, . 1966. Inquiry in social studies. New York: McGraw-Hill.

Harvard

Massialas B. G., Cox C. B., . (1966). Inquiry in social studies. New York: McGraw-Hill.

MLA

Massialas Byron G, Cox Charles Benjamin, . Inquiry in social studies. New York: McGraw-Hill. 1966.