Gaya APA
Osborne, Christina. (2015).
Essential Managers Leadership : Inspiring Empowering Supporting .
New York, USA:
Penguin Random house.
Gaya Chicago
Osborne, Christina.
Essential Managers Leadership : Inspiring Empowering Supporting.
New York, USA:
Penguin Random house,
2015.
Buku Teks.
Gaya MLA
Osborne, Christina.
Essential Managers Leadership : Inspiring Empowering Supporting.
New York, USA:
Penguin Random house,
2015.
Buku Teks.
Gaya Turabian
Osborne, Christina.
Essential Managers Leadership : Inspiring Empowering Supporting.
New York, USA:
Penguin Random house,
2015.
Buku Teks.