Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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