, N., & , M. A. (2009). The effect of bid-ask spread, market value and price volatility towards holding period of common stocks: : The study of common stocks that listed on Indonesia Stock Exchange during 2007-2008 period. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغو, NUGROHO, و Marwan Asri. The Effect of Bid-ask Spread, Market Value and Price Volatility Towards Holding Period of Common Stocks: : The Study of Common Stocks That Listed On Indonesia Stock Exchange During 2007-2008 Period. [Yogyakarta] : Universitas Gadjah Mada, 2009.
MLA استشهاد, NUGROHO, و Marwan Asri. The Effect of Bid-ask Spread, Market Value and Price Volatility Towards Holding Period of Common Stocks: : The Study of Common Stocks That Listed On Indonesia Stock Exchange During 2007-2008 Period. [Yogyakarta] : Universitas Gadjah Mada, 2009.