Husluck, M. Causes of the fluctuations in level of lake Ostrovo, West Macedonia. [s.l.]: [s.n.].
Chicago Style aipamenaHusluck, Margaret. Causes of the Fluctuations in Level of Lake Ostrovo, West Macedonia. [s.l.]: [s.n.].
MLA aipamenaHusluck, Margaret. Causes of the Fluctuations in Level of Lake Ostrovo, West Macedonia. [s.l.]: [s.n.].
Kontuz: berrikusi erreferentzia hauek erabili aurretik.