APA (7th ed.) Citation

Forman, W., Forman, B., & Dark, P. J. C. (1970). Die Kunst von Benin. Artia.

Chicago Style (17th ed.) Citation

Forman, Werner, Bedřich Forman, and Philip J. C. Dark. Die Kunst Von Benin. Praha: Artia, 1970.

MLA (9th ed.) Citation

Forman, Werner, et al. Die Kunst Von Benin. Artia, 1970.