APA
Bates D., Goodman C. & Winger J. (1986). Manufacturing, reclamation, and explosive depth hardening of rail-bound and self-guarded manganese frogs on the Chessie System. : Transportation Research Record.
Chicago
Bates DR, Goodman CL and Winger JW. 1986. Manufacturing, reclamation, and explosive depth hardening of rail-bound and self-guarded manganese frogs on the Chessie System. : Transportation Research Record.
Harvard
Bates D., Goodman C. and Winger J. (1986). Manufacturing, reclamation, and explosive depth hardening of rail-bound and self-guarded manganese frogs on the Chessie System. : Transportation Research Record.
MLA
Bates DR, Goodman CL and Winger JW. Manufacturing, reclamation, and explosive depth hardening of rail-bound and self-guarded manganese frogs on the Chessie System. : Transportation Research Record. 1986.