APA Style

Chrissaldy, I, R. (2017). Analisis pengaruh return on assets (ROA), debt to equity ratio (DER), net profit margin (NPM), dan price to book value (PBV) terhadap return saham PT. Indecement Tunggal Prakarsa Tbk. periode 2009-2016 . Semarang: Politeknik Negeri Semarang.

MLA Style

Chrissaldy, Irvanda, Rio. "Analisis pengaruh return on assets (ROA), debt to equity ratio (DER), net profit margin (NPM), dan price to book value (PBV) terhadap return saham PT. Indecement Tunggal Prakarsa Tbk. periode 2009-2016". Semarang: Politeknik Negeri Semarang, 2017. TA DIGITAL.