Gaya APA
Wells, Walter. (1985).
Study guide communications in business (4).
Massachusets:
Kent Publishing .
Gaya Chicago
Wells, Walter.
Study guide communications in business.
4
Massachusets:
Kent Publishing ,
1985.
Text.
Gaya MLA
Wells, Walter.
Study guide communications in business.
4
Massachusets:
Kent Publishing ,
1985.
Text.
Gaya Turabian
Wells, Walter.
Study guide communications in business.
4
Massachusets:
Kent Publishing ,
1985.
Print.