APA (7th ed.) Citation

Hudson-Goff, E. (2006). The California gold rush. World Almanac Library.

Chicago Style (17th ed.) Citation

Hudson-Goff, Elizabeth. The California Gold Rush. USA: World Almanac Library, 2006.

MLA (9th ed.) Citation

Hudson-Goff, Elizabeth. The California Gold Rush. World Almanac Library, 2006.

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