Gaya APA

Purwo, B, K, , (. (1984). Towards a description of contemporary Indonesian: Preliminary studies, part 1. Seri Nusa, 18 . Jakarta: Jakarta Badan Penyelenggara Seri Nusa.

Gaya MLA

Purwo, Bambang, Kaswanti, , (ed.). "Towards a description of contemporary Indonesian: Preliminary studies, part 1. Seri Nusa, 18". Jakarta: Jakarta Badan Penyelenggara Seri Nusa, 1984. Buku.