Cita APA (7th ed.)

Chapman, D., Metje, N., & Stark, A. (2010). Introduction to tunnel construction. Spon.

Cita Chicago (17th ed.)

Chapman, David, Nicole Metje, i Alfred Stark. Introduction to Tunnel Construction. London: Spon, 2010.

Cita MLA (9th ed.)

Chapman, David, et al. Introduction to Tunnel Construction. Spon, 2010.