Gaya APA

Hall, N, R., Crisp, R, J. (2010). Replications And Refinements: Self-Activation and Out-Group Contrast . : Taylor & Francis Group.

Gaya MLA

Hall, Natalie, R.., Crisp, Richard, J.. "Replications And Refinements: Self-Activation and Out-Group Contrast". : Taylor & Francis Group, 2010. e-journal.