Παραπομπή APA

(2019). KIRAN'S IAS Preliminary General Studies (Paper.I) (1979-2019). Kiran Prakashan Pvt Ltd.

Παραπομπή Chicago Style

KIRAN'S IAS Preliminary General Studies (Paper.I) (1979-2019). New Delhi: Kiran Prakashan Pvt Ltd, 2019.

Παραπομπή MLA

KIRAN'S IAS Preliminary General Studies (Paper.I) (1979-2019). Kiran Prakashan Pvt Ltd, 2019.