एपीए उद्धरण

Pichamuthu, C. S. (1985). Archaean geology: : an introduction to the early history of man. Oxford & IBH.

शिकागो स्टाइल उद्धरण

Pichamuthu, C S. Archaean Geology: : An Introduction to the Early History of Man. New Delhi: Oxford & IBH, 1985.

एमएलए उद्धरण

Pichamuthu, C S. Archaean Geology: : An Introduction to the Early History of Man. Oxford & IBH, 1985.