Styl cytowania APA

Mirga, A., Gheorghe, N., & Project on Ethnic Relations. (1997). The Roma in the twenty-first century: A policy paper. Project on Ethnic Relations.

Styl cytowania Chicago

Mirga, Andrzej, Nicolae Gheorghe, i Project on Ethnic Relations. The Roma in the Twenty-first Century: A Policy Paper. Princeton, New Jersey: Project on Ethnic Relations, 1997.

Styl cytowania MLA

Mirga, Andrzej, et al. The Roma in the Twenty-first Century: A Policy Paper. Project on Ethnic Relations, 1997.