Penggayaan APA
MODEL Commercial contracts and letters :. (2012).
Singapore:
Sweet & Maxwell Asia.
Chicago Style
MODEL Commercial contracts and letters :.
3rd ed..
Singapore:
Sweet & Maxwell Asia,
2012.
Buku.
MLA Style
MODEL Commercial contracts and letters :.
3rd ed..
Singapore:
Sweet & Maxwell Asia,
2012.
Buku.
Turabian Style
MODEL Commercial contracts and letters :.
Singapore:
Sweet & Maxwell Asia,
2012.
Buku.