APA ציטוט

Wanlass, L. C. (1970). Gettel's history of political thought. George Allen & Unwin.

Chicago Edition Citation

Wanlass, Lawrence C. Gettel's History of Political Thought. George Allen & Unwin, 1970.

ציטוט MLA

Wanlass, Lawrence C. Gettel's History of Political Thought. George Allen & Unwin, 1970.