Whalen, J. F. (1983). Analysis of the linkage effects of Venezuela's petroleum sector ; and, Political risk analysis of Venezuela's petroleum sector. [publisher not identified].
Chicago Style (17th ed.) CitationWhalen, John Francis. Analysis of the Linkage Effects of Venezuela's Petroleum Sector ; and, Political Risk Analysis of Venezuela's Petroleum Sector. [Place of publication not identified]: [publisher not identified], 1983.
MLA (9th ed.) CitationWhalen, John Francis. Analysis of the Linkage Effects of Venezuela's Petroleum Sector ; and, Political Risk Analysis of Venezuela's Petroleum Sector. [publisher not identified], 1983.
Warning: These citations may not always be 100% accurate.