APA Style
PIRANI, Felix. (1996).
Mengenal alam semesta for Beginners .
Surabaya:
Mizan.
Chicago Style
PIRANI, Felix.
Mengenal alam semesta for Beginners.
Surabaya:
Mizan,
1996.
.
MLA Style
PIRANI, Felix.
Mengenal alam semesta for Beginners.
Surabaya:
Mizan,
1996.
.
Turabian Style
PIRANI, Felix.
Mengenal alam semesta for Beginners.
Surabaya:
Mizan,
1996.
.