Lua APA (7ú heag.)

Riegl, A. (1995). Excerpts from: The Dutch Group Portrait. October.

Lua i Stíl Chicago (17ú heag.)

Riegl, Aloïs. "Excerpts from: The Dutch Group Portrait." October 1995.

Lua MLA (8ú heag.)

Riegl, Aloïs. "Excerpts from: The Dutch Group Portrait." October, 1995.

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