Gaya APA
McCARTHY, M., O\'Dell, F. (2001).
English vocabulary in use : elementary/ Michael McCarthy, Felicity O'dell .
Jakarta:
Erlangga.
Gaya MLA
McCARTHY, Michael., O\'Dell, Felicity.
"English vocabulary in use : elementary/ Michael McCarthy, Felicity O'dell".
Jakarta:
Erlangga,
2001.
Text.