Gaya APA
Floris, F, D. (2007).
English for general occupational purposes: finding and maintaining your career (1).
Yogyakarta:
Graha Ilmu.
Gaya MLA
Floris, Flora, Debora.
"English for general occupational purposes: finding and maintaining your career".
1
Yogyakarta:
Graha Ilmu,
2007.
Text.