APA aipamena

Pell, P. S. (1978). Developments in highway pavement engineering. Applied Science Publishers.

Chicago Style aipamena

Pell, Peter S. Developments in Highway Pavement Engineering. London: Applied Science Publishers, 1978.

MLA aipamena

Pell, Peter S. Developments in Highway Pavement Engineering. Applied Science Publishers, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.