APA aipamena

Marvan, J. (1979). Prehistoric Slavic contraction. Pennsylvania State University Press.

Chicago Style aipamena

Marvan, Jiří. Prehistoric Slavic Contraction. University Park ; London: Pennsylvania State University Press, 1979.

MLA aipamena

Marvan, Jiří. Prehistoric Slavic Contraction. Pennsylvania State University Press, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.