Παραπομπή APA

Landman, T. (2008). Issues and methods in comparative politics: An introduction (3rd.). Routledge.

Παραπομπή Chicago Style

Landman, Todd. Issues and Methods in Comparative Politics: An Introduction. 3rd. London: Routledge, 2008.

Παραπομπή MLA

Landman, Todd. Issues and Methods in Comparative Politics: An Introduction. 3rd. Routledge, 2008.