Gaya APA

Bagchi, Subroto. (2009). The Professional : Defining The New Standard Of Excellence At Work . USA: Penguin Group.

Gaya Chicago

Bagchi, Subroto. The Professional : Defining The New Standard Of Excellence At Work. USA: Penguin Group, 2009. Text.

Gaya MLA

Bagchi, Subroto. The Professional : Defining The New Standard Of Excellence At Work. USA: Penguin Group, 2009. Text.

Gaya Turabian

Bagchi, Subroto. The Professional : Defining The New Standard Of Excellence At Work. USA: Penguin Group, 2009. Print.