APA-Zitierstil (7. Ausg.)

Lubbock, T., & Martin, P. (2012). On their own initiative: How politicians use direct democracy in the United States.

Chicago-Zitierstil (17. Ausg.)

Lubbock, T., und P. Martin. On Their Own Initiative: How Politicians Use Direct Democracy in the United States. 2012.

MLA-Zitierstil (9. Ausg.)

Lubbock, T., und P. Martin. On Their Own Initiative: How Politicians Use Direct Democracy in the United States. 2012.