APA Citation

Hasugian, J. (1993). Langit Cerah di Atas Singasari. Balai Pustaka.

Chicago Style Citation

Hasugian, Jawastin. Langit Cerah Di Atas Singasari. Balai Pustaka, 1993.

MLA Citation

Hasugian, Jawastin. Langit Cerah Di Atas Singasari. Balai Pustaka, 1993.

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