APA استشهاد

Chandrashekhar, P. R. e. (1986). Mathematics II for Std IX. Wiley Eastern Ltd.

استشهاد بنمط شيكاغو

Chandrashekhar, P R etc. Mathematics II for Std IX. New Delhi: Wiley Eastern Ltd, 1986.

MLA استشهاد

Chandrashekhar, P R etc. Mathematics II for Std IX. Wiley Eastern Ltd, 1986.