Gaya APA
Home library encyclopedia: the marvels of nature. (1970).
tempaterbit:
penerbit.
Gaya Chicago
Home library encyclopedia: the marvels of nature.
Edisi.
tempaterbit:
penerbit,
1970.
Text.
Gaya MLA
Home library encyclopedia: the marvels of nature.
Edisi.
tempaterbit:
penerbit,
1970.
Text.
Gaya Turabian
Home library encyclopedia: the marvels of nature.
tempaterbit:
penerbit,
1970.
Print.