Gaya APA
Tan, May, Chuny, Angie. (1997).
Model business letters for powerful communication (1e).
Singapura:
Books and Rights international.
Gaya Chicago
Tan, May, Chuny, Angie.
Model business letters for powerful communication.
1e
Singapura:
Books and Rights international,
1997.
Buku.
Gaya MLA
Tan, May, Chuny, Angie.
Model business letters for powerful communication.
1e
Singapura:
Books and Rights international,
1997.
Buku.
Gaya Turabian
Tan, May, Chuny, Angie.
Model business letters for powerful communication.
1e
Singapura:
Books and Rights international,
1997.
Buku.