APA (7th ed.) Citation

SUKATNO, O. Pesan Buat Nurani. Mitra Pustaka.

Chicago Style (17th ed.) Citation

SUKATNO, Otto. Pesan Buat Nurani. Mitra Pustaka.

MLA (8th ed.) Citation

SUKATNO, Otto. Pesan Buat Nurani. Mitra Pustaka.

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