Gaya APA
Green, Dan, Shelomi Angeli, Basher. (2009).
Astronomi mengenal ruang angkasa .
Jakarta:
Erlangga for Kids.
Gaya Chicago
Green, Dan, Shelomi Angeli, Basher.
Astronomi mengenal ruang angkasa.
Jakarta:
Erlangga for Kids,
2009.
Text.
Gaya MLA
Green, Dan, Shelomi Angeli, Basher.
Astronomi mengenal ruang angkasa.
Jakarta:
Erlangga for Kids,
2009.
Text.
Gaya Turabian
Green, Dan, Shelomi Angeli, Basher.
Astronomi mengenal ruang angkasa.
Jakarta:
Erlangga for Kids,
2009.
Print.