Gaya APA

Linking administrators' roles in career programs to proactive behavior as a determinant of employees' promotion opportunities. (2017). Surabaya: Fak. Ekonomi, Universitas Kristen Petra.

Gaya MLA

Linking administrators' roles in career programs to proactive behavior as a determinant of employees' promotion opportunities. . Surabaya: Fak. Ekonomi, Universitas Kristen Petra, 2017. Artikel.