Gaya APA
Youngman, J.H.R.. (1972).
Some problems arising in before and after accident studies with limited data .
:
ARRB.
Gaya Chicago
Youngman, J.H.R..
Some problems arising in before and after accident studies with limited data.
:
ARRB,
1972.
Computer Software.
Gaya MLA
Youngman, J.H.R..
Some problems arising in before and after accident studies with limited data.
:
ARRB,
1972.
Computer Software.
Gaya Turabian
Youngman, J.H.R..
Some problems arising in before and after accident studies with limited data.
:
ARRB,
1972.
Computer Software.