APA (7th ed.) Citation

MARY. (2001). Ruang & waktu. Balai Pustaka.

Chicago Style (17th ed.) Citation

MARY. Ruang & Waktu. Balai Pustaka, 2001.

MLA (8th ed.) Citation

MARY. Ruang & Waktu. Balai Pustaka, 2001.

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