APA (7th ed.) Citation

Triwiyanto, T., & Sobri, A. Y. (2010). Panduan mengelola sekolah bertaraf internasional. Ar Ruzz Media.

Chicago Style (17th ed.) Citation

Triwiyanto, Teguh, and Ahmad Yusuf Sobri. Panduan Mengelola Sekolah Bertaraf Internasional. Ar Ruzz Media, 2010.

MLA (8th ed.) Citation

Triwiyanto, Teguh, and Ahmad Yusuf Sobri. Panduan Mengelola Sekolah Bertaraf Internasional. Ar Ruzz Media, 2010.

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