Παραπομπή APA

Neelameghan, A., & Narayana, G. J. (2013). Concept and expression of time. Ess Ess.

Παραπομπή Chicago Style

Neelameghan, A., και G J. Narayana. Concept and Expression of Time. New Delhi: Ess Ess, 2013.

Παραπομπή MLA

Neelameghan, A., και G J. Narayana. Concept and Expression of Time. Ess Ess, 2013.