APA

Fessak B, . (2003). Ukrainian DP, POW Camp, Goverment in Exile, and National Council Issues. Second Edition. Washington: Ukrainian Philatelic and Numismatic Society.

Chicago

Fessak B, . 2003. Ukrainian DP, POW Camp, Goverment in Exile, and National Council Issues. Second Edition. Washington: Ukrainian Philatelic and Numismatic Society.

Harvard

Fessak B, . (2003). Ukrainian DP, POW Camp, Goverment in Exile, and National Council Issues. Second Edition. Washington: Ukrainian Philatelic and Numismatic Society.

MLA

Fessak B, . Ukrainian DP, POW Camp, Goverment in Exile, and National Council Issues. Second Edition. Washington: Ukrainian Philatelic and Numismatic Society. 2003.