Gaya APA
Emden, Joan Van. (1988).
Effective Communication for Science and Technology .
Malaysia:
.
Gaya Chicago
Emden, Joan Van.
Effective Communication for Science and Technology.
Malaysia:
,
1988.
BUKU.
Gaya MLA
Emden, Joan Van.
Effective Communication for Science and Technology.
Malaysia:
,
1988.
BUKU.
Gaya Turabian
Emden, Joan Van.
Effective Communication for Science and Technology.
Malaysia:
,
1988.
BUKU.