Citação norma APA

Sobha M A. (1997). An investigation into certain psychological factors related to achievement in Malayalam of secondary school pupils.

Citação norma Chicago

Sobha M A. An Investigation into Certain Psychological Factors Related to Achievement in Malayalam of Secondary School Pupils. 1997.

Citação norma MLA

Sobha M A. An Investigation into Certain Psychological Factors Related to Achievement in Malayalam of Secondary School Pupils. 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.