APA aipamena

Smith, M., & Houlsby, G. (1993). A laboratory study of the Marchetti dilatometer.

Chicago Style aipamena

Smith, M., and G. Houlsby. A Laboratory Study of the Marchetti Dilatometer. 1993.

MLA aipamena

Smith, M., and G. Houlsby. A Laboratory Study of the Marchetti Dilatometer. 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.