APA استشهاد

Thomas Sean & Shekhar Singh OS. (2011). Library and Information Science objective ability tests for NET/SLET/JRF. Ess Ess.

استشهاد بنمط شيكاغو

Thomas Sean و Shekhar Singh OS. Library and Information Science Objective Ability Tests for NET/SLET/JRF. New Delhi: Ess Ess, 2011.

MLA استشهاد

Thomas Sean و Shekhar Singh OS. Library and Information Science Objective Ability Tests for NET/SLET/JRF. Ess Ess, 2011.