APA (7th ed.) Citation

Kumar, A. (2022). Challenges to Internal Security (5th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Kumar, Ashok. Challenges to Internal Security. 5th ed. Chennai: McGraw-Hill, 2022.

MLA (9th ed.) Citation

Kumar, Ashok. Challenges to Internal Security. 5th ed. McGraw-Hill, 2022.