Lua APA (7ú heag.)

Rudinow, J., & Barry, V. E. (2008). Invitation to critical thinking (6th ed.). Thomson Wadsworth.

Lua i Stíl Chicago (17ú heag.)

Rudinow, Joel, agus Vincent E. Barry. Invitation to Critical Thinking. 6th ed. Australia: Thomson Wadsworth, 2008.

Lua MLA (9ú heag.)

Rudinow, Joel, agus Vincent E. Barry. Invitation to Critical Thinking. 6th ed. Thomson Wadsworth, 2008.

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