Pushkin, A. (1987). Dubrovsky. Raduga.
Chicago Style aipamenaPushkin, Alexander. Dubrovsky. Raduga, 1987.
MLA aipamenaPushkin, Alexander. Dubrovsky. Raduga, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Pushkin, A. (1987). Dubrovsky. Raduga.
Chicago Style aipamenaPushkin, Alexander. Dubrovsky. Raduga, 1987.
MLA aipamenaPushkin, Alexander. Dubrovsky. Raduga, 1987.