Style de citation APA

Singh , N. K. (2011). Human deformities and abnormal psychology. Signature Books.

Style de citation Chicago

Singh , N. K. Human Deformities and Abnormal Psychology. Delhi: Signature Books, 2011.

Style de citation MLA

Singh , N. K. Human Deformities and Abnormal Psychology. Signature Books, 2011.

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