ABVV. Nuttige adressen... = FGTB. Adresses utiles...

MLA

Abvv. Nuttige Adressen... = Fgtb. Adresses Utiles.. Brussel: ABVV, 1988.

APA

(1988). ABVV. Nuttige adressen... = FGTB. Adresses utiles.. Brussel: ABVV.

Chicago

ABVV. Nuttige Adressen... = FGTB. Adresses Utiles... Brussel: ABVV, 1988.