APA
Seetharamu A., Vishvanath H., . (2002). A comparative study of effectiveness of models of teaching of the achievement of 10th standard students in environmental studies. : .
Chicago
Seetharamu A.S, Vishvanath H.N, . 2002. A comparative study of effectiveness of models of teaching of the achievement of 10th standard students in environmental studies. : .
Harvard
Seetharamu A., Vishvanath H., . (2002). A comparative study of effectiveness of models of teaching of the achievement of 10th standard students in environmental studies. : .
MLA
Seetharamu A.S, Vishvanath H.N, . A comparative study of effectiveness of models of teaching of the achievement of 10th standard students in environmental studies. : . 2002.