APA Style
Len,Evelyn. (1989).
Secondary 1 vocabulary guide & practice / Evelyn Len .
Jakarta:
Binarupa Aksara.
Chicago Style
Len,Evelyn.
Secondary 1 vocabulary guide & practice / Evelyn Len.
Jakarta:
Binarupa Aksara,
1989.
Text.
MLA Style
Len,Evelyn.
Secondary 1 vocabulary guide & practice / Evelyn Len.
Jakarta:
Binarupa Aksara,
1989.
Text.
Turabian Style
Len,Evelyn.
Secondary 1 vocabulary guide & practice / Evelyn Len.
Jakarta:
Binarupa Aksara,
1989.
Print.