APA-viite

Jha, S. N., & Ushakar Acharya. Upkar's practice sets UGC NET/ JRF/ SET History. Upkar Prakashan.

Chicago-tyylinen lähdeviittaus

Jha, S N., ja Ushakar Acharya. Upkar's Practice Sets UGC NET/ JRF/ SET History. Agra: Upkar Prakashan.

MLA-viite

Jha, S N., ja Ushakar Acharya. Upkar's Practice Sets UGC NET/ JRF/ SET History. Upkar Prakashan.