Kraay, J. H. (1971). Evaluation of a number of measures for increasing pedestrian safety. Institute for Road Safety Research SWOV, Traffic Department.
Цитирование в стиле Чикаго (17-е изд.)Kraay, J. H. Evaluation of a Number of Measures for Increasing Pedestrian Safety. Voorburg: Institute for Road Safety Research SWOV, Traffic Department, 1971.
Цитирование MLA (9-е изд.)Kraay, J. H. Evaluation of a Number of Measures for Increasing Pedestrian Safety. Institute for Road Safety Research SWOV, Traffic Department, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.