APA (7e ed.) Bronvermelding

Não informado. (1988). Hungarian trade journal. Hungarian Chamber of Commerce.

Chicago (17e ed.) Bronvermelding

Não informado. Hungarian Trade Journal. Budapest: Hungarian Chamber of Commerce, 1988.

MLA (8e ed.) Bronvermelding

Não informado. Hungarian Trade Journal. Hungarian Chamber of Commerce, 1988.

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