Jain. (2017). Upkar's combined deffence services examination: Objective type questions (Rev. & enl. ed.). Agra: Upkar Prakashan.
Chicago Style CitationJain. Upkar's Combined Deffence Services Examination: Objective Type Questions. Rev. & enl. ed. Agra: Upkar Prakashan, 2017.
MLA CitationJain. Upkar's Combined Deffence Services Examination: Objective Type Questions. Rev. & enl. ed. Agra: Upkar Prakashan, 2017.
Warning: These citations may not always be 100% accurate.