Cita APA (7th ed.)

Mangal, S., & Mangal, S. (2013). Research methodology in the behavioural sciences. Phi Learning Private Limited.

Cita Chicago (17th ed.)

Mangal, S.K, i Shubhra Mangal. Research Methodology in the Behavioural Sciences. New Delhi: Phi Learning Private Limited, 2013.

Cita MLA (9th ed.)

Mangal, S.K, i Shubhra Mangal. Research Methodology in the Behavioural Sciences. Phi Learning Private Limited, 2013.