Raina, P. (1978). Political opposition in Poland 1954-1977. Poets and Painters Press.
Citazione stile Chigago Style (17a edizione)Raina, Peter. Political Opposition in Poland 1954-1977. London: Poets and Painters Press, 1978.
Citatione MLA (9a ed.)Raina, Peter. Political Opposition in Poland 1954-1977. Poets and Painters Press, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.