APA (7th ed.) Citation

Z, M. (2015). Memahami Surat Formal. Graha Ilmu.

Chicago Style (17th ed.) Citation

Z, Mariskha. Memahami Surat Formal. Graha Ilmu, 2015.

MLA (8th ed.) Citation

Z, Mariskha. Memahami Surat Formal. Graha Ilmu, 2015.

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