Vilander, B. (1999). Hoover dam: The photographs of ben glaha. University of Arizona Press.
Dyfyniad Arddull ChicagoVilander, Barbara. Hoover Dam: The Photographs of Ben Glaha. Tucson: University of Arizona Press, 1999.
Dyfyniad MLAVilander, Barbara. Hoover Dam: The Photographs of Ben Glaha. University of Arizona Press, 1999.
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