Gaya APA
Handley, William. (1977).
Industrial Safety Handbook (Second).
:
Mc Graw-Hill Book Company.
Gaya Chicago
Handley, William.
Industrial Safety Handbook.
Second
:
Mc Graw-Hill Book Company,
1977.
Teks.
Gaya MLA
Handley, William.
Industrial Safety Handbook.
Second
:
Mc Graw-Hill Book Company,
1977.
Teks.
Gaya Turabian
Handley, William.
Industrial Safety Handbook.
Second
:
Mc Graw-Hill Book Company,
1977.
Teks.