Gaya APA

Small companies report / Barclays de Zoete Wedd (Asia) Limited in association with P.T. Niaga Securities. (1995). Jakarta Niaga Securities: .

Gaya MLA

Small companies report / Barclays de Zoete Wedd (Asia) Limited in association with P.T. Niaga Securities. May 1992 -. Jakarta Niaga Securities: , 1995. Buku Referensi.