Penggayaan APA
Occupational Health and safety committees manual 2nd.ed. (1987).
Australia:
CCH.
Chicago Style
Occupational Health and safety committees manual 2nd.ed.
.
Australia:
CCH,
1987.
Text.
MLA Style
Occupational Health and safety committees manual 2nd.ed.
.
Australia:
CCH,
1987.
Text.
Turabian Style
Occupational Health and safety committees manual 2nd.ed.
Australia:
CCH,
1987.
Print.