Gaya APA
Saefulloh, A.
(2014).
Kumpulann Fakta Sains Unik Dunia
(
Cet. 1)
.
Yogyakarta:
Nusa Creativa.
Gaya MLA
Saefulloh, Aep.
"Kumpulann Fakta Sains Unik Dunia".
Cet. 1
Yogyakarta:
Nusa Creativa,
2014.
Printed Book.