Gaya APA
Blanchard, Ken. (2016).
Legendary service .
Surabaya:
Menuju Insan Cemerlang.
Gaya Chicago
Blanchard, Ken.
Legendary service.
Surabaya:
Menuju Insan Cemerlang,
2016.
Text.
Gaya MLA
Blanchard, Ken.
Legendary service.
Surabaya:
Menuju Insan Cemerlang,
2016.
Text.
Gaya Turabian
Blanchard, Ken.
Legendary service.
Surabaya:
Menuju Insan Cemerlang,
2016.
Print.