Gaya APA

LUIS, S., TARIGAN, R, M. (2015). Step by step in developing BSC-based individual performance managegent . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

LUIS, Suwardi., TARIGAN, Rina, M.. "Step by step in developing BSC-based individual performance managegent". Jakarta: Gramedia Pustaka Utama, 2015. Buku.