Gaya APA

Ariyanti, N. (2003). The role of motivation in improving performance in PT. Bank Pembangunan Daerah Jawa Timur Surabaya (Weeding) . Malang, Jatim: UNMER.

Gaya MLA

Ariyanti, Ninis. "The role of motivation in improving performance in PT. Bank Pembangunan Daerah Jawa Timur Surabaya (Weeding)". Malang, Jatim: UNMER, 2003. Text.