Spurling, J. (1979). John Hubbard: Paintings and drawings 1975-1979.
Chicagoスタイル(17版)引用形式Spurling, John. John Hubbard: Paintings and Drawings 1975-1979. London, 1979.
MLA(8版)引用形式Spurling, John. John Hubbard: Paintings and Drawings 1975-1979. 1979.
警告: この引用は必ずしも正確ではありません.