Cita APA

Barwell, F. T., Leech, D. J., & Symeonides, X. P. (1978). Automation of flat classification yards. Ontario: Canadian Institute of Guided Ground Transport Queens University.

Citación estilo Chicago

Barwell, Frederick Thomas, D. J. Leech, y X. P. Symeonides. Automation of Flat Classification Yards. Ontario: Canadian Institute of Guided Ground Transport Queens University, 1978.

Cita MLA

Barwell, Frederick Thomas, D. J. Leech, y X. P. Symeonides. Automation of Flat Classification Yards. Ontario: Canadian Institute of Guided Ground Transport Queens University, 1978.