APA (7e ed.) Bronvermelding

Hajdú, Z., & Hajdú, Z. (2003). Reform efforts in regional public administration in Hungarian geography in the period between the two world wars.

Chicago (17e ed.) Bronvermelding

Hajdú, Zoltán, en Zsuzsanna Hajdú. Reform Efforts in Regional Public Administration in Hungarian Geography in the Period Between the Two World Wars. 2003.

MLA (8e ed.) Bronvermelding

Hajdú, Zoltán, en Zsuzsanna Hajdú. Reform Efforts in Regional Public Administration in Hungarian Geography in the Period Between the Two World Wars. 2003.