SOS ...gekaapt.

MLA

Vanhoeck, Roger. Sos ...gekaapt. Averbode: Altiora, 1984.

APA

Vanhoeck, R. (1984). SOS ...gekaapt. Averbode: Altiora.

Chicago

Vanhoeck, Roger SOS ...gekaapt. Averbode: Altiora, 1984.