A. Riawan Amin
The celestial management / A. Riawan Amin
Embun Publishing, 2004
 Buku Teks
Hawthorne, Nathaniel
The celestial railroad and others stories
Penguin Books, 1980
 Buku Teks
The taoist of the celestial heart: their content and character
 Artikel Jurnal
Launay, Françoise
The astronomer Jules Janssen : a globetrotter of celestial physics
[Springer, ], 2012
 eBooks
Reddy, Francis
Celestial delights : the best astronomical events through 2020
[Springer, ], 2012
 eBooks