APA (7th ed.) Citation

Widodo, P. J. (2020). Opera Jelaga. Hanum Publisher.

Chicago Style (17th ed.) Citation

Widodo, Purwadi Joko. Opera Jelaga. Hanum Publisher, 2020.

MLA (8th ed.) Citation

Widodo, Purwadi Joko. Opera Jelaga. Hanum Publisher, 2020.

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