Markley, R. History, theory, and virtual reality: Robert Markley. Reading digital culture.(2001).
Chicagoスタイル(17版)引用形式Markley, Robert. "History, Theory, and Virtual Reality: Robert Markley." Reading Digital Culture.(2001) .
MLA(8版)引用形式Markley, Robert. "History, Theory, and Virtual Reality: Robert Markley." Reading Digital Culture.(2001), .
警告: この引用は必ずしも正確ではありません.