Gaya APA
Len, Evelyn, Yue, P.S.. (1989).
Secondary vocabulary guide and practice .
Jakarta:
Preston Corporation (PTE)LTD-Binarupa.
Gaya Chicago
Len, Evelyn, Yue, P.S..
Secondary vocabulary guide and practice.
Jakarta:
Preston Corporation (PTE)LTD-Binarupa,
1989.
Text.
Gaya MLA
Len, Evelyn, Yue, P.S..
Secondary vocabulary guide and practice.
Jakarta:
Preston Corporation (PTE)LTD-Binarupa,
1989.
Text.
Gaya Turabian
Len, Evelyn, Yue, P.S..
Secondary vocabulary guide and practice.
Jakarta:
Preston Corporation (PTE)LTD-Binarupa,
1989.
Print.