APA引文

Baradat, L. P. (1997). Political ideologies: Their origins and impact (6th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Baradat, Leon P. Political Ideologies: Their Origins and Impact. 6th ed. Upper Saddle River, NJ: Prentice Hall, 1997.

MLA引文

Baradat, Leon P. Political Ideologies: Their Origins and Impact. 6th ed. Prentice Hall, 1997.