APA (7 वां संस्करण) प्रशस्ति पत्र

KNOBEL, L. [. (1988). International contract design: Office, stories, restaurants, bars, concert hall, museums, health clubs.--ed.1. Abbeville Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

KNOBEL, Lance [Ed.]. International Contract Design: Office, Stories, Restaurants, Bars, Concert Hall, Museums, Health Clubs.--ed.1. New York: Abbeville Press, 1988.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

KNOBEL, Lance [Ed.]. International Contract Design: Office, Stories, Restaurants, Bars, Concert Hall, Museums, Health Clubs.--ed.1. Abbeville Press, 1988.