APA সাইটেশন

Ramsden, P. (2013). Understanding abnormal psychology: Clinical and biological perspective. Sage.

শিকাগো স্টাইলে সাইটেশন

Ramsden, Pamilla. Understanding Abnormal Psychology: Clinical and Biological Perspective. New Delhi: Sage, 2013.

এমএলএ সাইটেশন

Ramsden, Pamilla. Understanding Abnormal Psychology: Clinical and Biological Perspective. Sage, 2013.