APA (7th ed.) Citation

Lunne, T., Robertson, P. K., & Powell, J. J. M. (1997). Cone penetration testing in geotechnical practice (1a. ed.). Spon Press.

Chicago Style (17th ed.) Citation

Lunne, Tom, Peter K. Robertson, and John J. M. Powell. Cone Penetration Testing in Geotechnical Practice. 1a. ed. Nueva York: Spon Press, 1997.

MLA (9th ed.) Citation

Lunne, Tom, et al. Cone Penetration Testing in Geotechnical Practice. 1a. ed. Spon Press, 1997.