Cita APA

Schwier, C., Lake, R. W., & King, A. W. (1981). Evaluation of railway safety projects. Ontario: Canadian Institute of Guided Ground Transport Queens University.

Citación estilo Chicago

Schwier, Charles, Richard W. Lake, y Allan W. King. Evaluation of Railway Safety Projects. Ontario: Canadian Institute of Guided Ground Transport Queens University, 1981.

Cita MLA

Schwier, Charles, Richard W. Lake, y Allan W. King. Evaluation of Railway Safety Projects. Ontario: Canadian Institute of Guided Ground Transport Queens University, 1981.