APA (7th ed.) Citation

Ran, K. Y. (2019). Ensiklopedia Luar Angkasa. Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

Ran, Kim Yong. Ensiklopedia Luar Angkasa. Gramedia Pustaka Utama, 2019.

MLA (8th ed.) Citation

Ran, Kim Yong. Ensiklopedia Luar Angkasa. Gramedia Pustaka Utama, 2019.

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