Gaya APA
Isman, Warren E.. (1980).
Hazardous materials (text).
California:
Glencoe Publising.
Gaya Chicago
Isman, Warren E..
Hazardous materials.
text
California:
Glencoe Publising,
1980.
Tesis.
Gaya MLA
Isman, Warren E..
Hazardous materials.
text
California:
Glencoe Publising,
1980.
Tesis.
Gaya Turabian
Isman, Warren E..
Hazardous materials.
text
California:
Glencoe Publising,
1980.
Tesis.