APA (7th ed.) Citation

Arp, J., Arp, H., & Cathelin, J. (1959). Jean Arp. Evergreen Books.

Chicago Style (17th ed.) Citation

Arp, Jean, Hans Arp, and J. Cathelin. Jean Arp. London: Evergreen Books, 1959.

MLA (9th ed.) Citation

Arp, Jean, et al. Jean Arp. Evergreen Books, 1959.

Warning: These citations may not always be 100% accurate.