Malpas, W. (2007). The Art of Richard Long: Complete works (3rd ed.). Crescent Moon.
Cita Chicago Style (17a ed.)Malpas, William. The Art of Richard Long: Complete Works. 3rd ed. Maidstone: Crescent Moon, 2007.
Cita MLA (9a ed.)Malpas, William. The Art of Richard Long: Complete Works. 3rd ed. Crescent Moon, 2007.
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