The Election System of the Federal Republic of Germany.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThe Election System of the Federal Republic of Germany. Wiesbaden.
एमएलए (8वां संस्करण) प्रशस्ति पत्रThe Election System of the Federal Republic of Germany.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.