Gaya APA
HEATON, J., Methold, K.
(2003).
Reading with understanding 1 : intermediat
(
Cet. 1)
.
Yogyakarta:
Kanisius.
Gaya MLA
HEATON, J.B.., Methold, K..
"Reading with understanding 1 : intermediat".
Cet. 1
Yogyakarta:
Kanisius,
2003.
Text.