APA ציטוט

Aswathanarayana, U. (1995). Geoenvironment: An introduction. Capital Publishing.

Chicago Edition Citation

Aswathanarayana, U. Geoenvironment: An Introduction. New Delhi: Capital Publishing, 1995.

ציטוט MLA

Aswathanarayana, U. Geoenvironment: An Introduction. Capital Publishing, 1995.