Styl cytowania APA

Polonsky, A. B. (1967). Piłsudski and parliament: The crisis of constitutional government in Poland ; 1922 - 1931. [o.V.].

Styl cytowania Chicago

Polonsky, A. B. Piłsudski and Parliament: The Crisis of Constitutional Government in Poland ; 1922 - 1931. [o.O.]: [o.V.], 1967.

Styl cytowania MLA

Polonsky, A. B. Piłsudski and Parliament: The Crisis of Constitutional Government in Poland ; 1922 - 1931. [o.V.], 1967.