APA (7th ed.) Citation

Riva, J. P. (1993). Petroleum technology in the former Soviet Union. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Riva, Joseph P. Petroleum Technology in the Former Soviet Union. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1993.

MLA (9th ed.) Citation

Riva, Joseph P. Petroleum Technology in the Former Soviet Union. Congressional Research Service, Library of Congress, 1993.