Citazione APA

Gupta, R. (1985). Popular master guide: Railway services commission exam. Ramesh Publishing House.

Stile di citazione Chicago

Gupta, R. Popular Master Guide: Railway Services Commission Exam. Delhi: Ramesh Publishing House, 1985.

Citazione MLA

Gupta, R. Popular Master Guide: Railway Services Commission Exam. Ramesh Publishing House, 1985.