Lua APA (7ú heag.)

(1911). Joseph Wackerle. Dekorative Kunst.

Lua i Stíl Chicago (17ú heag.)

"Joseph Wackerle." Dekorative Kunst 1911.

Lua MLA (8ú heag.)

"Joseph Wackerle." Dekorative Kunst, 1911.

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