Gaya APA
Carson, P., Mumford, C.
(1994).
Hazardous Chemicals Handbook
(
2)
.
Great Britain UK:
Butterworth-Heinemann.
Gaya MLA
Carson, Phillip., Mumford, Clive.
"Hazardous Chemicals Handbook".
2
Great Britain UK:
Butterworth-Heinemann,
1994.
Text.