Gaya APA

Hollyforde, S., Whiddett, S. (2004). Encyclopedia of human resource development : The Competencies Handbook (Volume 8). Mumbai: Joico Publishing House.

Gaya MLA

Hollyforde, Sarah., Whiddett, Steve. "Encyclopedia of human resource development : The Competencies Handbook". Volume 8 Mumbai: Joico Publishing House, 2004. Text.