Lua APA (7ú heag.)

Horat, H. (1989). Thomas Jefferson: Intellectual Architecture. architectura.

Lua i Stíl Chicago (17ú heag.)

Horat, Heinz. "Thomas Jefferson: Intellectual Architecture." Architectura 1989.

Lua MLA (8ú heag.)

Horat, Heinz. "Thomas Jefferson: Intellectual Architecture." Architectura, 1989.

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