Cita APA (7th ed.)
Roberts, B. (2000). American alchemy: The California Gold Rush and middle-class culture. University of North Carolina Press.
Cita Chicago (17th ed.)
Roberts, Brian. American Alchemy: The California Gold Rush and Middle-class Culture. Chapel Hill: University of North Carolina Press, 2000.
Cita MLA (9th ed.)
Roberts, Brian. American Alchemy: The California Gold Rush and Middle-class Culture. University of North Carolina Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.