APA (7e ed.) Bronvermelding

Hoess, J., & Murphy, P. J. (1986). Conversion to one-person operation of rapid-transit trains. Transportation Research Board, National Research Council.

Chicago (17e ed.) Bronvermelding

Hoess, J., en P. J. Murphy. Conversion to One-person Operation of Rapid-transit Trains. Washington, D.C: Transportation Research Board, National Research Council, 1986.

MLA (9e ed.) Bronvermelding

Hoess, J., en P. J. Murphy. Conversion to One-person Operation of Rapid-transit Trains. Transportation Research Board, National Research Council, 1986.