Style de citation APA

Bhatnagar,O P. (1981). Research methods and measurements in behavioural sciences. Agride Publishing Academy.

Style de citation Chicago

Bhatnagar,O P. Research Methods and Measurements in Behavioural Sciences. New Delhi: Agride Publishing Academy, 1981.

Style de citation MLA

Bhatnagar,O P. Research Methods and Measurements in Behavioural Sciences. Agride Publishing Academy, 1981.

Attention : ces citations peuvent ne pas être correctes à 100%.