Singh, R., & Sarkar, S. (2012). Teaching quality counts: How student outcomes relate to quality of teaching in private and public schools in India. Young Lives.
Chicago-viite (17. p.)Singh, R., ja S. Sarkar. Teaching Quality Counts: How Student Outcomes Relate to Quality of Teaching in Private and Public Schools in India. Young Lives, 2012.
MLA-viite (9. p.)Singh, R., ja S. Sarkar. Teaching Quality Counts: How Student Outcomes Relate to Quality of Teaching in Private and Public Schools in India. Young Lives, 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.