Gaya APA

Kalra, R. et al (1999). Diminishing interest in science among students : issues and suggestions (1 st Ed.). New York: Vikas Publishing House PVT LTD.

Gaya MLA

Kalra, R.M. et al. "Diminishing interest in science among students : issues and suggestions". 1 st Ed. New York: Vikas Publishing House PVT LTD, 1999. Text.