National Gallery (Great Britain) & Holmes, C. J. (1926). Illustrated guide (4th and rev. ed.). Printed for the Trustees.
Chicagoスタイル(17版)引用形式National Gallery (Great Britain) , C. J. Holmes. Illustrated Guide. 4th and rev. ed. London: Printed for the Trustees, 1926.
MLA(8版)引用形式National Gallery (Great Britain) , C. J. Holmes. Illustrated Guide. 4th and rev. ed. Printed for the Trustees, 1926.
警告: この引用は必ずしも正確ではありません.