Gaya APA
Standard handbook of hazardous waste treatment and disposal. (1988).
Singapore:
Mc Graw Hill.
Gaya Chicago
Standard handbook of hazardous waste treatment and disposal.
text.
Singapore:
Mc Graw Hill,
1988.
Tesis.
Gaya MLA
Standard handbook of hazardous waste treatment and disposal.
text.
Singapore:
Mc Graw Hill,
1988.
Tesis.
Gaya Turabian
Standard handbook of hazardous waste treatment and disposal.
Singapore:
Mc Graw Hill,
1988.
Tesis.