av Spitzer, Mark
BOK (Häftad). Equinox Publishing Ltd, 2020-01-01 Engelska.
BOK (Inbunden). University of North Texas Press,U.S., 2015-03-30 Engelska.
BOK (Inbunden). University of Nebraska Press, 2019-06-01 Engelska.
BOK (Inbunden). University of Nebraska Press, 2017-03-01 Engelska.