Gaya APA

Corey, S., Janice, K. (2005). Performance Appraisals That Work (Cetakan Pertama). Littlefield Street: Adams Media.

Gaya MLA

Corey, Sandler., Janice, Keefe. "Performance Appraisals That Work". Cetakan Pertama Littlefield Street: Adams Media, 2005. Text.