Citazione APA

Gopalakrishnan,N.S. (1986). University Algebra.- 2nd ed (2nd ed.). Wiley Eastern.

Stile di citazione Chicago

Gopalakrishnan,N.S. University Algebra.- 2nd Ed. 2nd ed. New Delhi: Wiley Eastern, 1986.

Citazione MLA

Gopalakrishnan,N.S. University Algebra.- 2nd Ed. 2nd ed. Wiley Eastern, 1986.