APA (7th ed.) Citation

Sunarto & Christinus, K. (2017). Sekilas sejarah musik barat. Thafa Media.

Chicago Style (17th ed.) Citation

Sunarto and Kristiyanto Christinus. Sekilas Sejarah Musik Barat. Thafa Media, 2017.

MLA (8th ed.) Citation

Sunarto and Kristiyanto Christinus. Sekilas Sejarah Musik Barat. Thafa Media, 2017.

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