APA (7 वां संस्करण) प्रशस्ति पत्र

(2000). Underneath the Plitics: Underground Station Westminster, London : Architekten: Michael Hopkins & Partners. The Architectural Review.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Underneath the Plitics: Underground Station Westminster, London : Architekten: Michael Hopkins & Partners." The Architectural Review 2000.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

"Underneath the Plitics: Underground Station Westminster, London : Architekten: Michael Hopkins & Partners." The Architectural Review, 2000.