Citazione Stile APA (7a Edizione)
Cooper, H. E. (1924). Cost of training teachers: A method of determining cost and its application.
Citazione stile Chigago Style (17a edizione)
Cooper, Homer E. Cost of Training Teachers: A Method of Determining Cost and Its Application. Baltimore, 1924.
Citatione MLA (9a ed.)
Cooper, Homer E. Cost of Training Teachers: A Method of Determining Cost and Its Application. 1924.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.