Penggayaan APA
FERRETT, Ed. (2013).
International health and safety at work revision guide : .
Canada:
Routledge.
Chicago Style
FERRETT, Ed.
International health and safety at work revision guide :.
Canada:
Routledge,
2013.
Buku.
MLA Style
FERRETT, Ed.
International health and safety at work revision guide :.
Canada:
Routledge,
2013.
Buku.
Turabian Style
FERRETT, Ed.
International health and safety at work revision guide :.
Canada:
Routledge,
2013.
Buku.