Gaya APA

ADIWATY, M, R., SANTOSO, B. (2010). The factor influencing the employee performance in PT Hikmah Sejahtera Surabaya . Surabaya: PPPM STIE.

Gaya MLA

ADIWATY, Mei, Retno., SANTOSO, Bowo. "The factor influencing the employee performance in PT Hikmah Sejahtera Surabaya". Surabaya: PPPM STIE, 2010. Artikel.