APA ציטוט

Carr, A. (2007). Positive psychology: The science of happiness and human strengths. Routledge.

Chicago Edition Citation

Carr, Alan. Positive Psychology: The Science of Happiness and Human Strengths. London: Routledge, 2007.

ציטוט MLA

Carr, Alan. Positive Psychology: The Science of Happiness and Human Strengths. Routledge, 2007.