APA引用形式

Gupta, S., & Gupta,N.R. (2003). Principles of real analysis (2nd ed.). Pearson Education.

シカゴスタイル引用形

Gupta, S.L, , Gupta,N.R. Principles of Real Analysis. 2nd ed. Delhi: Pearson Education, 2003.

MLA引用形式

Gupta, S.L, , Gupta,N.R. Principles of Real Analysis. 2nd ed. Pearson Education, 2003.

警告: この引用は必ずしも正確ではありません.