APA aipamena

Houlsby, G., & Wood, D. (1983). CONE PENETROMETER AND LIQUID LIMIT - DISCUSSION.

Chicago Style aipamena

Houlsby, G., and D. Wood. CONE PENETROMETER AND LIQUID LIMIT - DISCUSSION. 1983.

MLA aipamena

Houlsby, G., and D. Wood. CONE PENETROMETER AND LIQUID LIMIT - DISCUSSION. 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.