Choke. 1987. Gelatin silver print, mounted to overmat. 35,2 x 27,5 cm. Signed, editioned "3/15" by the photographer in ink and number in pencil on the verso.

Jean-Luc Monterosso, Dirk Bennett, and Ann Morris. Ernestine Ruben: Photographien-Photographs-Photographies. Schaffhausen: Stemmle, 1989, ill. p. 17.