Gaya APA
Goldstein, Richard Frank. (1958).
The Petroleum Chemicals Industry .
Hoboken, NJ:
John Wiley.
Gaya Chicago
Goldstein, Richard Frank.
The Petroleum Chemicals Industry.
Hoboken, NJ:
John Wiley,
1958.
.
Gaya MLA
Goldstein, Richard Frank.
The Petroleum Chemicals Industry.
Hoboken, NJ:
John Wiley,
1958.
.
Gaya Turabian
Goldstein, Richard Frank.
The Petroleum Chemicals Industry.
Hoboken, NJ:
John Wiley,
1958.
.