Cita APA (7a ed.)

Keuken, J. V. D. (2000). Amsterdam Global Village. [s.n.].

Cita Chicago Style (17a ed.)

Keuken, Johan Van De. Amsterdam Global Village. [S.l.]: [s.n.], 2000.

Cita MLA (8a ed.)

Keuken, Johan Van De. Amsterdam Global Village. [s.n.], 2000.