Gaya APA
Farbman, Evelyn. ().
Signals: a grammar and guide for writers .
New Jersey:
Houghton Mifflin Company.
Gaya Chicago
Farbman, Evelyn.
Signals: a grammar and guide for writers.
New Jersey:
Houghton Mifflin Company,
.
Tesis.
Gaya MLA
Farbman, Evelyn.
Signals: a grammar and guide for writers.
New Jersey:
Houghton Mifflin Company,
.
Tesis.
Gaya Turabian
Farbman, Evelyn.
Signals: a grammar and guide for writers.
New Jersey:
Houghton Mifflin Company,
.
Tesis.