Gaya APA

[s.n.], . (1987). Adatrechtbundels XXXIX: gemengd . S-Gravenhage: Martinus Nijhoff.

Gaya MLA

[s.n.], . "Adatrechtbundels XXXIX: gemengd". S-Gravenhage: Martinus Nijhoff, 1987. Text.