Παραπομπή APA

Rovira Kaltwasser, C., Taggart, P., Ochoa Espejo, P., & Ostiguy, . P. (2017). The Oxford handbook of populism. Oxford university press.

Παραπομπή Chicago Style

Rovira Kaltwasser, Cristobal, Paul Taggart, Paulina Ochoa Espejo, και Pierre Ostiguy. The Oxford Handbook of Populism. UK: Oxford university press, 2017.

Παραπομπή MLA

Rovira Kaltwasser, Cristobal, et al. The Oxford Handbook of Populism. Oxford university press, 2017.