Gaya APA
Evely Len,BA. (1988).
Secondary Vocabulary Guide & Practice .
singapura:
.
Gaya Chicago
Evely Len,BA.
Secondary Vocabulary Guide & Practice.
singapura:
,
1988.
Text.
Gaya MLA
Evely Len,BA.
Secondary Vocabulary Guide & Practice.
singapura:
,
1988.
Text.
Gaya Turabian
Evely Len,BA.
Secondary Vocabulary Guide & Practice.
singapura:
,
1988.
Print.