Gaya APA
HOLMES, J, [., HAZEN, K, [.
(2014).
RESEARCH methods in sociolinguistcs :
.
West Sussex:
Wiley Blackwell.
Gaya MLA
HOLMES, Janet, [ed.]., HAZEN, Kirk, [ed.].
"RESEARCH methods in sociolinguistcs :".
West Sussex:
Wiley Blackwell,
2014.
Buku.