Lua APA (7ú heag.)

Ogden, T. (1977). Stress. Time-Life International.

Lua i Stíl Chicago (17ú heag.)

Ogden, Tanner. Stress. Nederland B.V: Time-Life International, 1977.

Lua MLA (9ú heag.)

Ogden, Tanner. Stress. Time-Life International, 1977.

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