APA

Singh Arun Kumar,, .Tests, Measurements and Research Methods in Behavioural Sciences. New Delhi: Tata McGraw-Hill Publishing Company Limited.

Chicago

Singh Arun Kumar,, .Tests, Measurements and Research Methods in Behavioural Sciences. New Delhi: Tata McGraw-Hill Publishing Company Limited.

Harvard

Singh Arun Kumar,, .Tests, Measurements and Research Methods in Behavioural Sciences. New Delhi: Tata McGraw-Hill Publishing Company Limited.

MLA

Singh Arun Kumar,, .New Delhi: Tata McGraw-Hill Publishing Company Limited. .