Gaya APA

Darling, D. (2004). The universal book of astronomy: from the andromeda galaksi to the zone of avoidance . Norwood, New Jersey: John Wiley n Sons.

Gaya MLA

Darling, David. "The universal book of astronomy: from the andromeda galaksi to the zone of avoidance". Norwood, New Jersey: John Wiley n Sons, 2004. Textbook.