Παραπομπή APA

Chandar Prakash, C. (1979). Diamond drilling. Oxford & IBH.

Παραπομπή Chicago Style

Chandar Prakash, Chugh. Diamond Drilling. New Delhi: Oxford & IBH, 1979.

Παραπομπή MLA

Chandar Prakash, Chugh. Diamond Drilling. Oxford & IBH, 1979.