Das, P. (2007). Social foundations of education: Strictly on the basis of prescribed syllabus with modern trends. Authorspress.
Citazione stile Chigago Style (17a edizione)Das, Purba. Social Foundations of Education: Strictly on the Basis of Prescribed Syllabus with Modern Trends. Delhi: Authorspress, 2007.
Citatione MLA (9a ed.)Das, Purba. Social Foundations of Education: Strictly on the Basis of Prescribed Syllabus with Modern Trends. Authorspress, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.