APA ציטוט

Cornwell, E. E. (1965). Presidential leadership of public opinion. Indiana University Press.

Chicago Style (17th ed.) Citation

Cornwell, Elmer E. Presidential Leadership of Public Opinion. Bloomington: Indiana University Press, 1965.

ציטוט MLA

Cornwell, Elmer E. Presidential Leadership of Public Opinion. Indiana University Press, 1965.