Coba jelasin Rujukan dari Palo Alto, California dalam bahasa melayu dong

John Jenks, David Crimp, C. Michael Hogan et al., Engineering and Environmental Evaluations of Discharge to the Coast Casey Canal and Charleston Slough, prepared by Kennedy Jenks Engineers and Earth Metrics Inc. (1976)

Santa Clara County Heritage Resource Inventory, Santa Clara County Historical Heritage Commission, published by Santa Clara County, San Jose, Ca., June 1979

A description of high-tech life in Palo Alto around 1995 is found in the novel by Douglas Coupland, Microserfs.

Coleman, Charles M., P. G. and E. of California: The Centennial Story of Pacific Gas and Electric Company 1852–1952, (New York: McGraw-Hill, 1952).

Hanson, Warren D., San Francisco Water and Power: A History of the Municipal Water Department and Hetch Hetchy System, (San Francisco: San Francisco Public Utilities Communications Group, 2002).

Map: PG&E Backbone Gas Transmission System, (San Francisco: Pacific Gas and Electric Co., undated).

Map: Water Conveyance, Treatment, and Distribution System, (San Jose: Santa Clara Valley Water District, 1978).

Earthquake Planning Scenario Special Publication #61, (Sacramento, California: State of California, Division of Mines and Geology, 1981).

$117,730,000 Bond Offering: Transmission Agency of Northern California, (Sacramento, California: Transmission Agency of Northern California, 1992).