Παραπομπή APA

Samuels,Warren J. (1998). The founding of institutional economics. Routledge.

Παραπομπή Chicago Style

Samuels,Warren J. The Founding of Institutional Economics. London: Routledge, 1998.

Παραπομπή MLA

Samuels,Warren J. The Founding of Institutional Economics. Routledge, 1998.