APA (7 वां संस्करण) प्रशस्ति पत्र

Plesums, G. (1978). Townframe: Environments for adaptive housing. Dowden, Hutchinson & Ross.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Plesums, Guntis. Townframe: Environments for Adaptive Housing. Stroudsburg, Pennsylvania: Dowden, Hutchinson & Ross, 1978.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Plesums, Guntis. Townframe: Environments for Adaptive Housing. Dowden, Hutchinson & Ross, 1978.