APA
Singh N. P., . (2020). Introduction to social psychology. Jaipur: Ishika Publishing House.
Chicago
Singh N P, . 2020. Introduction to social psychology. Jaipur: Ishika Publishing House.
Harvard
Singh N. P., . (2020). Introduction to social psychology. Jaipur: Ishika Publishing House.
MLA
Singh N P, . Introduction to social psychology. Jaipur: Ishika Publishing House. 2020.