MLA

Andreassen, Astrid V, et al. 23. International Biennial of Graphic Art Ljubljana. Ljubljana,: International centre of graphic arts, 1999.

APA

Andreassen, A. V, Bonomi, M., Boulanger, S., Choi, T., Devon, M., Feinsilber, L., Ficacci, L., Fogelberg, A., Garff, J., Han, U. Sung, Hariu, I., Jule, W., Kanazawa, T., Komissarov, E., Koschatzky, W., Krzisnik, D. Zoran, Krzisnik, Z., Lavonen, K., Lienhard, P., Machalicky, J., Mikuz, J., Mészáros, J. N, O'Donoghue, D., Oliveras, E., Patrizio, A., Rodriguez, M. E, Salazar, M. José, Simat-Banov, D. Ive, Skrjanec, B., Slijepcevic, L., Thormann, O., Trojanová, D. Eva, Verlichak, V., Videla, A. Dieguez, Vrbanová, A., Zawadzka, E., & de Braekeleer, C. (1999). 23. International Biennial of Graphic Art Ljubljana. Ljubljana,: International centre of graphic arts.

Chicago

Andreassen, Astrid V., Maria Bonomi, Sylvie Boulanger, Tae-Man Choi, Marjorie Devon, Laura Feinsilber, Luigi Ficacci, et al. 23. International Biennial of Graphic Art Ljubljana. Ljubljana,: International centre of graphic arts, 1999.