APA (7th ed.) Citation

(1989). Sistem pendidikan Nasional. Dharma Bhakti.

Chicago Style (17th ed.) Citation

Sistem Pendidikan Nasional. Dharma Bhakti, 1989.

MLA (8th ed.) Citation

Sistem Pendidikan Nasional. Dharma Bhakti, 1989.

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