APA (7e ed.) Bronvermelding

Não informado. (2016). Policy Review. Stanford University, Hoover Institution.

Chicago (17e ed.) Bronvermelding

Não informado. Policy Review. Stanford, Conn: Stanford University, Hoover Institution, 2016.

MLA (8e ed.) Bronvermelding

Não informado. Policy Review. Stanford University, Hoover Institution, 2016.

Let op: Deze citaties zijn niet altijd 100% accuraat.