, H. W., & , D. S. H. (2013). OPTIMAL CAPITAL STRUCTURE ANALYSIS FOR PT PERKEBUNAN NUSANTARA VII. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, Heru Wijayanto, and Dr. Su'ad Husnan. OPTIMAL CAPITAL STRUCTURE ANALYSIS FOR PT PERKEBUNAN NUSANTARA VII. [Yogyakarta] : Universitas Gadjah Mada, 2013.
MLA引文, Heru Wijayanto, and Dr. Su'ad Husnan. OPTIMAL CAPITAL STRUCTURE ANALYSIS FOR PT PERKEBUNAN NUSANTARA VII. [Yogyakarta] : Universitas Gadjah Mada, 2013.
警告：這些引文格式不一定是100％准確.