APA استشهاد

Kumar,Manoj, & Singh,Chandrika. (2013). Public administration: New challenges. Regal Publishers.

استشهاد بنمط شيكاغو

Kumar,Manoj, و Singh,Chandrika. Public Administration: New Challenges. New Delhi: Regal Publishers, 2013.

MLA استشهاد

Kumar,Manoj, و Singh,Chandrika. Public Administration: New Challenges. Regal Publishers, 2013.