Παραπομπή APA

Puri Gopal K. (2016). Indian constitution: For civil services (IAS) preliminary exam. IIMS.

Παραπομπή Chicago Style

Puri Gopal K. Indian Constitution: For Civil Services (IAS) Preliminary Exam. ND: IIMS, 2016.

Παραπομπή MLA

Puri Gopal K. Indian Constitution: For Civil Services (IAS) Preliminary Exam. IIMS, 2016.