Gaya APA

Singh, L., Kaur, M. (2002). Awareness Science for Eighth Class Part 1 . New Delhi: S.Chand & Company LTD.

Gaya MLA

Singh, Lakhmir., Kaur, Manjit. "Awareness Science for Eighth Class Part 1". New Delhi: S.Chand & Company LTD, 2002. Text.