Arts Council of Great Britain. The Blue Rider Group ; an exhibition organized with the Edinburgh Festival Society by the Arts Council of Great Britain.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रArts Council of Great Britain. The Blue Rider Group ; an Exhibition Organized with the Edinburgh Festival Society by the Arts Council of Great Britain. The Tate Gallery, 1960.
एमएलए (8वां संस्करण) प्रशस्ति पत्रArts Council of Great Britain. The Blue Rider Group ; an Exhibition Organized with the Edinburgh Festival Society by the Arts Council of Great Britain.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.