Gaya APA
Stewart,Marie M, Lanham,Frank W, Zimmer,Kenneth. (1968).
English for business 2 : effective letter writing .
Singapore:
McGraw-Hill.
Gaya Chicago
Stewart,Marie M, Lanham,Frank W, Zimmer,Kenneth.
English for business 2 : effective letter writing.
Singapore:
McGraw-Hill,
1968.
Text.
Gaya MLA
Stewart,Marie M, Lanham,Frank W, Zimmer,Kenneth.
English for business 2 : effective letter writing.
Singapore:
McGraw-Hill,
1968.
Text.
Gaya Turabian
Stewart,Marie M, Lanham,Frank W, Zimmer,Kenneth.
English for business 2 : effective letter writing.
Singapore:
McGraw-Hill,
1968.
Print.