Gaya APA
English for Science and Engineering. (2007).
Boston:
Heinle Cengage Learning.
Gaya Chicago
English for Science and Engineering.
.
Boston:
Heinle Cengage Learning,
2007.
.
Gaya MLA
English for Science and Engineering.
.
Boston:
Heinle Cengage Learning,
2007.
.
Gaya Turabian
English for Science and Engineering.
Boston:
Heinle Cengage Learning,
2007.
.