Lua APA (7ú heag.)

Worchel, S., & Shebilske, W. (1983). Psychology: Principles and applications. Prentice-Hall.

Lua i Stíl Chicago (17ú heag.)

Worchel, Stephen, agus Wayne Shebilske. Psychology: Principles and Applications. Englewood Cliffs, N.J: Prentice-Hall, 1983.

Lua MLA (9ú heag.)

Worchel, Stephen, agus Wayne Shebilske. Psychology: Principles and Applications. Prentice-Hall, 1983.

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