APA (7th ed.) Citation

Dahl, R. A. (1970). A preface to democratic theory: Charles L. Walgreen Foundation Lectures (11. impr.). Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

Dahl, Robert Alan. A Preface to Democratic Theory: Charles L. Walgreen Foundation Lectures. 11. impr. Chicago [u.a.]: Univ. of Chicago Press, 1970.

MLA (9th ed.) Citation

Dahl, Robert Alan. A Preface to Democratic Theory: Charles L. Walgreen Foundation Lectures. 11. impr. Univ. of Chicago Press, 1970.