APA Style
Hughes, Phil. (2003).
Introduction to health and safety at work (third).
Oxford:
Butterworth Heinemann.
Chicago Style
Hughes, Phil.
Introduction to health and safety at work.
third
Oxford:
Butterworth Heinemann,
2003.
Buku.
MLA Style
Hughes, Phil.
Introduction to health and safety at work.
third
Oxford:
Butterworth Heinemann,
2003.
Buku.
Turabian Style
Hughes, Phil.
Introduction to health and safety at work.
third
Oxford:
Butterworth Heinemann,
2003.
Buku.