Gaya APA

Bacal, R. (2004). How to Manage Performance: 24 Lessons for Improving Performance (1). JAKARTA: Bhuana Ilmu Populer.

Gaya MLA

Bacal, Robert. "How to Manage Performance: 24 Lessons for Improving Performance". 1 JAKARTA: Bhuana Ilmu Populer, 2004. Text.