APA引文

GUL, s., & Neval akbiziyis. (2007). Sistem Tata Surya. Bogor: Yudhistira.

Chicago Style Citation

GUL, sema, and Neval akbiziyis. Sistem Tata Surya. Bogor: Yudhistira, 2007.

MLA引文

GUL, sema, and Neval akbiziyis. Sistem Tata Surya. Bogor: Yudhistira, 2007.

警告：這些引文格式不一定是100％准確.