Safaya, R. (1992). Development of Educational theory & practice. Dhanpat rai & sons.
Citazione stile Chigago Style (17a edizione)Safaya, R. Development of Educational Theory & Practice. Delhi: Dhanpat rai & sons, 1992.
Citatione MLA (9a ed.)Safaya, R. Development of Educational Theory & Practice. Dhanpat rai & sons, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.