APA (7th ed.) Citation

Steele, J. $., Jenkins, D., & Koenig, P. (1998). Pierre Koenig. Phaidon Press.

Chicago Style (17th ed.) Citation

Steele, James $y1943-, David Jenkins, and Pierre Koenig. Pierre Koenig. London: Phaidon Press, 1998.

MLA (9th ed.) Citation

Steele, James $y1943-, et al. Pierre Koenig. Phaidon Press, 1998.