Clark, L. H., & Starr, I. S. (1986). Secondary and middle school teaching methods (5th ed.). Macmillan Publishing Company.
Citazione stile Chigago Style (17a edizione)Clark, Leonard H.., e Irving S. Starr. Secondary and Middle School Teaching Methods. 5th ed. New York: London : Collier Macmillan Publishers: Macmillan Publishing Company, 1986.
Citatione MLA (9a ed.)Clark, Leonard H.., e Irving S. Starr. Secondary and Middle School Teaching Methods. 5th ed. Macmillan Publishing Company, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.