APA (7th ed.) Citation

Last, R. W., & Arp, J. (1969). Hans Arp: The poet of Dadaism. Wolff.

Chicago Style (17th ed.) Citation

Last, Rex W., and Jean Arp. Hans Arp: The Poet of Dadaism. London: Wolff, 1969.

MLA (8th ed.) Citation

Last, Rex W., and Jean Arp. Hans Arp: The Poet of Dadaism. Wolff, 1969.