Croke, B. (2004). The Date of the ‘Anastasian Long Wall’ in Thrace. Duke University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCroke, Brian. The Date of the ‘Anastasian Long Wall’ in Thrace. Duke University, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCroke, Brian. The Date of the ‘Anastasian Long Wall’ in Thrace. Duke University, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.