Cita APA (7a ed.)

Graber, D. Value politics and democracy in the United States.

Cita Chicago Style (17a ed.)

Graber, David. Value Politics and Democracy in the United States.

Cita MLA (9a ed.)

Graber, David. Value Politics and Democracy in the United States.

警告：這些引文格式不一定是100％准確.