1. Bay Area Council (BAC), 1999. Charting the Course: Bay Area Water Transit Initiative Action Plan. Bay Area Council, p. 14, www.bayareacouncil.org
2. Baylink Ferry, 2000. Baylink Ferry schedule for 2000, www.baylinkferry.com
3. Design of propulsion systems for high speed craft;Blount;Marine Technology,1997
4. California, Department of Finance, 2000a. Department of Finance 2000–2001 Governor's Budget. State of California, Sacramento, CA, p. 131
5. California, Department of Finance, 2000b. State of California 2000–2001 Final Budget Summary. Department of Finance, State of California, Sacramento, CA, p. 893