APA
Hatje H. V. G., Kaspar P., . (1973). New furniture. London: Academy.
Chicago
Hatje H V G, Kaspar Peter, . 1973. New furniture. London: Academy.
Harvard
Hatje H. V. G., Kaspar P., . (1973). New furniture. London: Academy.
MLA
Hatje H V G, Kaspar Peter, . New furniture. London: Academy. 1973.
