Gaya APA
Samovar, L, , A. et al (2010).
Communication between cultures 7E (7th ed.).
Australia:
Wadsworth Cengage Learning.
Gaya MLA
Samovar, Larry, , A.. et al.
"Communication between cultures 7E".
7th ed.
Australia:
Wadsworth Cengage Learning,
2010.
BUKU.