Young, R. (1958). Approaches to the study of politics: Twenty-two contemporary essays exploring the nature of politics and methods by which it can be studied. Northwestern University Press.
Citazione stile Chigago Style (17a edizione)Young, Roland. Approaches to the Study of Politics: Twenty-two Contemporary Essays Exploring the Nature of Politics and Methods by Which It Can Be Studied. Evanston: Northwestern University Press, 1958.
Citatione MLA (9a ed.)Young, Roland. Approaches to the Study of Politics: Twenty-two Contemporary Essays Exploring the Nature of Politics and Methods by Which It Can Be Studied. Northwestern University Press, 1958.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.