APA (7th ed.) Citation

Johnston, D. (2003). International exploration economics, risk, and contract analysis. PennWell.

Chicago Style (17th ed.) Citation

Johnston, Daniel. International Exploration Economics, Risk, and Contract Analysis. Tulsa, Okla: PennWell, 2003.

MLA (9th ed.) Citation

Johnston, Daniel. International Exploration Economics, Risk, and Contract Analysis. PennWell, 2003.

Warning: These citations may not always be 100% accurate.