APA

Transportation Research Record 1396, Operations and safety: Planning and administration, . (1993). Nonmotorized transportation research and issues. Washington DC: Transportation Research Record 1396.

Chicago

Transportation Research Record 1396, Operations and safety: Planning and administration, . 1993. Nonmotorized transportation research and issues. Washington DC: Transportation Research Record 1396.

Harvard

Transportation Research Record 1396, Operations and safety: Planning and administration, . (1993). Nonmotorized transportation research and issues. Washington DC: Transportation Research Record 1396.

MLA

Transportation Research Record 1396, Operations and safety: Planning and administration, . Nonmotorized transportation research and issues. Washington DC: Transportation Research Record 1396. 1993.