APA aipamena

Styring, J. (2010). Transportation then and now. Oxford: Oxford University Press.

Chicago Style aipamena

Styring, James. Transportation Then and Now. Oxford: Oxford University Press, 2010.

MLA aipamena

Styring, James. Transportation Then and Now. Oxford: Oxford University Press, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.