Gaya APA
Crowley, David, Heyer, Paul. (2007).
Communication in history : technology, culture, society (5th ed.).
Boston, MA.:
Pearson Education.
Gaya Chicago
Crowley, David, Heyer, Paul.
Communication in history : technology, culture, society.
5th ed.
Boston, MA.:
Pearson Education,
2007.
Text.
Gaya MLA
Crowley, David, Heyer, Paul.
Communication in history : technology, culture, society.
5th ed.
Boston, MA.:
Pearson Education,
2007.
Text.
Gaya Turabian
Crowley, David, Heyer, Paul.
Communication in history : technology, culture, society.
5th ed.
Boston, MA.:
Pearson Education,
2007.
Print.