APA (7th ed.) Citation

Semi, A. (2005). Terampil Menulis Surat. Titian Ilmu.

Chicago Style (17th ed.) Citation

Semi, Atar. Terampil Menulis Surat. Titian Ilmu, 2005.

MLA (8th ed.) Citation

Semi, Atar. Terampil Menulis Surat. Titian Ilmu, 2005.

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