Παραπομπή σε μορφή APA (7η εκδ.)

(2015). The principal-agent problem, economic growth, subjective wellbeing and social instability: China. University of Oxford.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Principal-agent Problem, Economic Growth, Subjective Wellbeing and Social Instability: China. University of Oxford, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

The Principal-agent Problem, Economic Growth, Subjective Wellbeing and Social Instability: China. University of Oxford, 2015.