Gaya APA
Popular science: science grows up. (1961).
tempaterbit:
penerbit.
Gaya Chicago
Popular science: science grows up.
Edisi.
tempaterbit:
penerbit,
1961.
Text.
Gaya MLA
Popular science: science grows up.
Edisi.
tempaterbit:
penerbit,
1961.
Text.
Gaya Turabian
Popular science: science grows up.
tempaterbit:
penerbit,
1961.
Print.