, P., & , P. D. I. I. (2009). Analisis model holding company PT. Rajawali Nusantara Indonesia (Persero). [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, PUTRANTO, and Prof. Dr. Ir. Irham. Analisis Model Holding Company PT. Rajawali Nusantara Indonesia (Persero). [Yogyakarta] : Universitas Gadjah Mada, 2009.
MLA引文, PUTRANTO, and Prof. Dr. Ir. Irham. Analisis Model Holding Company PT. Rajawali Nusantara Indonesia (Persero). [Yogyakarta] : Universitas Gadjah Mada, 2009.
警告：這些引文格式不一定是100％准確.