Premjith, K. (2011). Vasthu chinthakal. National Book Stall.
Čikaški stil citiranjaPremjith, Kayamkulam. Vasthu Chinthakal. Kottayam: National Book Stall, 2011.
MLA način citiranjaPremjith, Kayamkulam. Vasthu Chinthakal. National Book Stall, 2011.
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