Gaya APA
supriyani, T., XACT, .
(2009).
My 1st Questions&Answer:Luar Angkasa
.
Bandung:
Sygma Publishing.
Gaya MLA
supriyani, Titin., XACT, .
"My 1st Questions&Answer:Luar Angkasa".
Bandung:
Sygma Publishing,
2009.
Art Original.