Παραπομπή APA

Sankar Das, M. (1960). Trace analysis and technological development. Wiley Eastern.

Παραπομπή Chicago Style

Sankar Das, M. Trace Analysis and Technological Development. New Delhi: Wiley Eastern, 1960.

Παραπομπή MLA

Sankar Das, M. Trace Analysis and Technological Development. Wiley Eastern, 1960.