Usman, H. S. (1994). Hukum perwakafan di Indonesia. Darul Ulum Press.
Chicago Style (17th ed.) CitationUsman, H. Suparman. Hukum Perwakafan Di Indonesia. Darul Ulum Press, 1994.
MLA (8th ed.) CitationUsman, H. Suparman. Hukum Perwakafan Di Indonesia. Darul Ulum Press, 1994.
Warning: These citations may not always be 100% accurate.