Cita APA (7th ed.)

Mette Norgaard. (2005). The Ugly Duckling Goes To Work. AMACOM,American Management Association.

Cita Chicago (17th ed.)

Mette Norgaard. The Ugly Duckling Goes To Work. USA: AMACOM,American Management Association, 2005.

Cita MLA (9th ed.)

Mette Norgaard. The Ugly Duckling Goes To Work. AMACOM,American Management Association, 2005.