(2013). Competition success review objective general knowledge year book 2013-2014. Competition review.
استشهاد بنمط شيكاغوCompetition Success Review Objective General Knowledge Year Book 2013-2014. New Delhi: Competition review, 2013.
MLA استشهادCompetition Success Review Objective General Knowledge Year Book 2013-2014. Competition review, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.