Gaya APA
Lindsell-Roberts, Sheryl. (1995).
Business letters writing Sheryl Lindsell-Roberts .
New York:
MacMillan.
Gaya Chicago
Lindsell-Roberts, Sheryl.
Business letters writing Sheryl Lindsell-Roberts.
New York:
MacMillan,
1995.
Text.
Gaya MLA
Lindsell-Roberts, Sheryl.
Business letters writing Sheryl Lindsell-Roberts.
New York:
MacMillan,
1995.
Text.
Gaya Turabian
Lindsell-Roberts, Sheryl.
Business letters writing Sheryl Lindsell-Roberts.
New York:
MacMillan,
1995.
Print.