APA Style

Berita Penelitian. (1990). Semarang: BP-UNDIP.

Chicago Style

Berita Penelitian. . Semarang: BP-UNDIP, 1990. .

MLA Style

Berita Penelitian. . Semarang: BP-UNDIP, 1990. .

Turabian Style

Berita Penelitian. Semarang: BP-UNDIP, 1990. .