Gaya APA

SURYANINGTYAS, D., ASNA, . (2017). The strategic roles of human resource manager to achieve competitive adventage in Hospitaly Industry . Malang: Universitas Brawijaya.

Gaya MLA

SURYANINGTYAS, Dianawati., ASNA, . "The strategic roles of human resource manager to achieve competitive adventage in Hospitaly Industry". Malang: Universitas Brawijaya, 2017. Artikel.