APA Citation

Abu Sopian, & Suradi. (2015). Substansi Peraturan Presiden tentang pengadaan barang/jasa pemerintah (Cet. 1.). Bogor: In Media.

Chicago Style Citation

Abu Sopian, and Suradi. Substansi Peraturan Presiden Tentang Pengadaan Barang/jasa Pemerintah. Cet. 1. Bogor: In Media, 2015.

MLA Citation

Abu Sopian, and Suradi. Substansi Peraturan Presiden Tentang Pengadaan Barang/jasa Pemerintah. Cet. 1. Bogor: In Media, 2015.

Warning: These citations may not always be 100% accurate.