APA aipamena

Poulos, H. (1980). Pile Foundation Analysis And Design/Poulos, H.g. John Wiley & Sons.

Chicago Style aipamena

Poulos, H.G. Pile Foundation Analysis And Design/Poulos, H.g. John Wiley & Sons, 1980.

MLA aipamena

Poulos, H.G. Pile Foundation Analysis And Design/Poulos, H.g. John Wiley & Sons, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.