APA aipamena

Bromhead, E. N. (1986). Stability of Slopes. Chapman & Hall.

Chicago Style aipamena

Bromhead, E. N. Stability of Slopes. New York: Chapman & Hall, 1986.

MLA aipamena

Bromhead, E. N. Stability of Slopes. Chapman & Hall, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.