Ryan, K., & Cooper, J. M. (2010). Those who can, teach (12th ed.). Wadsworth/Cengage Learnning.
Stile di citazione ChicagoRyan, Kevin, e James M. Cooper. Those Who Can, Teach. 12th ed. Boston, MA: Wadsworth/Cengage Learnning, 2010.
Citazione MLARyan, Kevin, e James M. Cooper. Those Who Can, Teach. 12th ed. Wadsworth/Cengage Learnning, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.