Gaya APA

Indrawati, A. (2003). The lack of motivation inflencing the work productivity of the staff at PT.(Persero) Pelabuhan Indonesia III, Tanjung Perak Port Branch in Surabaya (Weeding) . Malang, Jatim: UNMER.

Gaya MLA

Indrawati, Ani. "The lack of motivation inflencing the work productivity of the staff at PT.(Persero) Pelabuhan Indonesia III, Tanjung Perak Port Branch in Surabaya (Weeding)". Malang, Jatim: UNMER, 2003. Text.