Παραπομπή σε μορφή APA (7η εκδ.)

Hepburn, C., Duncan, S., & Papachristodoulou, A. (2010). Behavioural Economics, Hyperbolic Discounting and Environmental Policy.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hepburn, C., S. Duncan, και A. Papachristodoulou. Behavioural Economics, Hyperbolic Discounting and Environmental Policy. 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hepburn, C., et al. Behavioural Economics, Hyperbolic Discounting and Environmental Policy. 2010.