Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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

Precaución: Estas citas no son 100% exactas.