Gaya APA

Pratama, P, S. (2003). Strategies for motivating employees in house keeping department of kartika Wijaya Hotel to improve their spirit and ambition . Malang, Jatim: UNMER.

Gaya MLA

Pratama, Paulus, Sigit. "Strategies for motivating employees in house keeping department of kartika Wijaya Hotel to improve their spirit and ambition". Malang, Jatim: UNMER, 2003. Text.