Παραπομπή APA

Telser, L. G. (2007). The core theory in economics: Problems and solutions. Routledge.

Παραπομπή Chicago Style

Telser, Lester G. The Core Theory in Economics: Problems and Solutions. London: Routledge, 2007.

Παραπομπή MLA

Telser, Lester G. The Core Theory in Economics: Problems and Solutions. Routledge, 2007.