Cita APA (7a ed.)

Simpson, A., Woodcock, J., & Davies, J. (1997). The Mechanical Verification of Solid State Interlocking Geographic Data. Springer.

Cita Chicago Style (17a ed.)

Simpson, A., J. Woodcock, y J. Davies. The Mechanical Verification of Solid State Interlocking Geographic Data. Springer, 1997.

Cita MLA (9a ed.)

Simpson, A., et al. The Mechanical Verification of Solid State Interlocking Geographic Data. Springer, 1997.