Gaya APA
Krisnani, Yiyis. (2009).
English for Vocational Schools IIB .
Surabaya:
LP2IP.
Gaya Chicago
Krisnani, Yiyis.
English for Vocational Schools IIB.
Surabaya:
LP2IP,
2009.
Text.
Gaya MLA
Krisnani, Yiyis.
English for Vocational Schools IIB.
Surabaya:
LP2IP,
2009.
Text.
Gaya Turabian
Krisnani, Yiyis.
English for Vocational Schools IIB.
Surabaya:
LP2IP,
2009.
Print.