Gaya APA
Becklake,Sue, .
(2004).
100 Pengetahuan Tentang Ruang Angkasa
(
Cet.I)
.
:
Miles kelly publising.
Gaya MLA
Becklake,Sue, .
"100 Pengetahuan Tentang Ruang Angkasa".
Cet.I
:
Miles kelly publising,
2004.
Art Original.