APA (7 वां संस्करण) प्रशस्ति पत्र

Pfeiffer, B. B., & Wright, F. L. (1990). Frank Lloyd Wright drawings: Masterworks from the Frank Lloyd Wright archives. Harry N. Abrams.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Pfeiffer, Bruce Brooks, और Frank Lloyd Wright. Frank Lloyd Wright Drawings: Masterworks from the Frank Lloyd Wright Archives. New York: Harry N. Abrams, 1990.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Pfeiffer, Bruce Brooks, और Frank Lloyd Wright. Frank Lloyd Wright Drawings: Masterworks from the Frank Lloyd Wright Archives. Harry N. Abrams, 1990.