APA ציטוט

Singh S.K. Business mathematics/2e (2nd rev ed.). Brijwasi book distributors and publishers.

Chicago Edition Citation

Singh S.K. Business Mathematics/2e. 2nd rev ed. New Delhi: Brijwasi book distributors and publishers.

ציטוט MLA

Singh S.K. Business Mathematics/2e. 2nd rev ed. Brijwasi book distributors and publishers.