APA استشهاد

Sharma, C., & Sharma, A. (2007). Information process and retrieval. Atlantic.

استشهاد بنمط شيكاغو

Sharma, C.K, و A.K Sharma. Information Process and Retrieval. New Delhi: Atlantic, 2007.

MLA استشهاد

Sharma, C.K, و A.K Sharma. Information Process and Retrieval. Atlantic, 2007.