APA (7th ed.) Citation

Huculak, P. (1976). The calculation of night visibility distances of roadway objects. National Research Council, Canada, National Aeronautical Establishment.

Chicago Style (17th ed.) Citation

Huculak, P. The Calculation of Night Visibility Distances of Roadway Objects. [Ottawa, Ont.?]: National Research Council, Canada, National Aeronautical Establishment, 1976.

MLA (9th ed.) Citation

Huculak, P. The Calculation of Night Visibility Distances of Roadway Objects. National Research Council, Canada, National Aeronautical Establishment, 1976.