APA-viite (7. p.)

ebrary, Inc, Hayoz, N., Jesień, L., & Koleva, D. (2011). 20 years after the collapse of communism: Expectations, achievements and disillusions of 1989. Peter Lang.

Chicago-viite (17. p.)

ebrary, Inc, Nicolas Hayoz, Leszek Jesień, ja Daniela Koleva. 20 Years After the Collapse of Communism: Expectations, Achievements and Disillusions of 1989. Bern ; New York: Peter Lang, 2011.

MLA-viite (9. p.)

ebrary, Inc, et al. 20 Years After the Collapse of Communism: Expectations, Achievements and Disillusions of 1989. Peter Lang, 2011.