APA

Browning P., Smith R., . (1983). Urban transport in conditions of reduced financial support. Pretoria: National Institute for Transport and Road Research. Research paper. RR 334.

Chicago

Browning P, Smith RA, . 1983. Urban transport in conditions of reduced financial support. Pretoria: National Institute for Transport and Road Research. Research paper. RR 334.

Harvard

Browning P., Smith R., . (1983). Urban transport in conditions of reduced financial support. Pretoria: National Institute for Transport and Road Research. Research paper. RR 334.

MLA

Browning P, Smith RA, . Urban transport in conditions of reduced financial support. Pretoria: National Institute for Transport and Road Research. Research paper. RR 334. 1983.