Gaya APA

Depdikbud, . (2010). Pe. Khusus Pengemb. Partofolio utk Penilaian, . : Kendangsari.

Gaya MLA

Depdikbud, . "Pe. Khusus Pengemb. Partofolio utk Penilaian,". : Kendangsari, 2010. Text.