APA Edition Citation

Gupta ,R.K. (2012). Rapidex English Speaking Course. Rapidex Publications.

Chicago Edition Citation

Gupta ,R.K. Rapidex English Speaking Course. New Delhi: Rapidex Publications, 2012.

MLA Edition Citation

Gupta ,R.K. Rapidex English Speaking Course. Rapidex Publications, 2012.

Warning: These citations may not always be 100% accurate.