APA (7th ed.) Citation

Wahyono, T. T., & Nurhajarini, D. r. (2018). Kusbini: Seniman musik keroncong tiga zaman. BPNP.

Chicago Style (17th ed.) Citation

Wahyono, Tugas Tri, and Dwi ratna Nurhajarini. Kusbini: Seniman Musik Keroncong Tiga Zaman. BPNP, 2018.

MLA (8th ed.) Citation

Wahyono, Tugas Tri, and Dwi ratna Nurhajarini. Kusbini: Seniman Musik Keroncong Tiga Zaman. BPNP, 2018.

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