MLA

Vukobrat, Boris I., and Elisabeth Kopp. Proposals for a New Commonwealth of the Republics of Ex-yugoslavia. ZUG, Switzerland: Editions CopArt, 1993.

APA

Vukobrat, B. I., & Kopp, E. (1993). Proposals for a new commonwealth of the republics of ex-Yugoslavia. ZUG, Switzerland: Editions CopArt.

Chicago

Vukobrat, Boris I., and Elisabeth Kopp. Proposals for a New Commonwealth of the Republics of Ex-Yugoslavia. ZUG, Switzerland: Editions CopArt, 1993.