Gaya APA
Perdhani, Widya Caterine. (2017).
Effective business writing .
Malang:
Universitas Brawijaya Press.
Gaya Chicago
Perdhani, Widya Caterine.
Effective business writing.
Malang:
Universitas Brawijaya Press,
2017.
Text.
Gaya MLA
Perdhani, Widya Caterine.
Effective business writing.
Malang:
Universitas Brawijaya Press,
2017.
Text.
Gaya Turabian
Perdhani, Widya Caterine.
Effective business writing.
Malang:
Universitas Brawijaya Press,
2017.
Print.