Espejo, C. V. (1969). Pupil misbehaviors, precipitating classroom situations and teacher corrective measures.
Citazione stile Chigago Style (17a edizione)Espejo, Catalina Villamarin. Pupil Misbehaviors, Precipitating Classroom Situations and Teacher Corrective Measures. 1969.
Citatione MLA (9a ed.)Espejo, Catalina Villamarin. Pupil Misbehaviors, Precipitating Classroom Situations and Teacher Corrective Measures. 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.