Gaya APA

Widian, K, F. (2017). Analisis Potensi Retribusi Parkir di Kabupaten Mamuju Utara. Analysis Of Parking Retribution Potentials In North Mamuju Utara . Palu: Pascasarjana Universitas Tadulako.

Gaya MLA

Widian, Kris., Feri. "Analisis Potensi Retribusi Parkir di Kabupaten Mamuju Utara. Analysis Of Parking Retribution Potentials In North Mamuju Utara". Palu: Pascasarjana Universitas Tadulako, 2017. Textbook.