APA
Hirsch N., Miennert R., . (1973). Investigation of some experimental safety motorcycle parameters. Washington: Automotive Safety. International Congress 2, San Francisco 1973. Paper 73043.
Chicago
Hirsch NR, Miennert RJ, . 1973. Investigation of some experimental safety motorcycle parameters. Washington: Automotive Safety. International Congress 2, San Francisco 1973. Paper 73043.
Harvard
Hirsch N., Miennert R., . (1973). Investigation of some experimental safety motorcycle parameters. Washington: Automotive Safety. International Congress 2, San Francisco 1973. Paper 73043.
MLA
Hirsch NR, Miennert RJ, . Investigation of some experimental safety motorcycle parameters. Washington: Automotive Safety. International Congress 2, San Francisco 1973. Paper 73043. 1973.