Gaya APA

Pelo, M, S, I, K. (2005). The role of public relations department at PT. (Persero) Pelabuhan Indonesia III head office Surabaya (CD) . Malang, Jatim: UNMER.

Gaya MLA

Pelo, Maria, Stefalia, Irma, Kila. "The role of public relations department at PT. (Persero) Pelabuhan Indonesia III head office Surabaya (CD)". Malang, Jatim: UNMER, 2005. CD-ROM.