(1999). Writing business letters.
Chicago-stil citatWriting Business Letters. 1999.
MLA-referensWriting Business Letters. 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.
APA-referens
(1999). Writing business letters.
Chicago-stil citatWriting Business Letters. 1999.
MLA-referensWriting Business Letters. 1999.