Παραπομπή APA

Hammond, S. J. (2009). Political Theory: An encyclopaedia of contemporary and classic terms. Jaipur.

Παραπομπή Chicago Style

Hammond, Scott John. Political Theory: An Encyclopaedia of Contemporary and Classic Terms. Rawat Publication: Jaipur, 2009.

Παραπομπή MLA

Hammond, Scott John. Political Theory: An Encyclopaedia of Contemporary and Classic Terms. Jaipur, 2009.