APA (7th ed.) Citation

TIŠMA, S., JURLIN, K., & ČERMAK, H. Obstacles to cross-border cooperation – Case of Croatia and Hungary. European Association of Geographers.

Chicago Style (17th ed.) Citation

TIŠMA, Sanja, Krešimir JURLIN, and Helena ČERMAK. Obstacles to Cross-border Cooperation – Case of Croatia and Hungary. European Association of Geographers.

MLA (9th ed.) Citation

TIŠMA, Sanja, et al. Obstacles to Cross-border Cooperation – Case of Croatia and Hungary. European Association of Geographers.