APA (7th ed.) Citation

Kahn, L. I., & Gregotti, V. (1985). Louis I. Kahn, 1901-1974. [publisher not identified].

Chicago Style (17th ed.) Citation

Kahn, Louis I., and Vittorio Gregotti. Louis I. Kahn, 1901-1974. Bologna: [publisher not identified], 1985.

MLA (9th ed.) Citation

Kahn, Louis I., and Vittorio Gregotti. Louis I. Kahn, 1901-1974. [publisher not identified], 1985.