Muller, K. (1981). The architecture of transport in the Federal Republic of Germany. Inter Nationes.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMuller, Karlhans. The Architecture of Transport in the Federal Republic of Germany. Benn: Inter Nationes, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMuller, Karlhans. The Architecture of Transport in the Federal Republic of Germany. Inter Nationes, 1981.
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