APA
Singh A., . (2019). Introduction to jurisprudence 4th ed. LexisNexis: Haryana.
Chicago
Singh Avtar, . 2019. Introduction to jurisprudence 4th ed. LexisNexis: Haryana.
Harvard
Singh A., . (2019). Introduction to jurisprudence 4th ed. LexisNexis: Haryana.
MLA
Singh Avtar, . Introduction to jurisprudence 4th ed. LexisNexis: Haryana. 2019.