Enos, R. L. E. (1990). Oral and written communication: Historical approaches. Sage Publications.
Chicago ZitierstilEnos, Richard Leo Ed. Oral and Written Communication: Historical Approaches. California: Sage Publications, 1990.
MLA ZitierstilEnos, Richard Leo Ed. Oral and Written Communication: Historical Approaches. Sage Publications, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.