APA aipamena

SARTONO, W. (1992). Airport Engineering Wardhani Sartono. s.n.

Chicago Style aipamena

SARTONO, Wardhani. Airport Engineering Wardhani Sartono. s.n, 1992.

MLA aipamena

SARTONO, Wardhani. Airport Engineering Wardhani Sartono. s.n, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.