APA (7th ed.) Citation

Karkoulian, S., & Osman, Y. (2010). Effective appraisal systems.

Chicago Style (17th ed.) Citation

Karkoulian, Silva, and Yasmine Osman. Effective Appraisal Systems. 2010.

MLA (9th ed.) Citation

Karkoulian, Silva, and Yasmine Osman. Effective Appraisal Systems. 2010.

Warning: These citations may not always be 100% accurate.