Gaya APA
New encyclopedia of science. (1980).
tempaterbit:
penerbit.
Gaya Chicago
New encyclopedia of science.
Edisi.
tempaterbit:
penerbit,
1980.
Text.
Gaya MLA
New encyclopedia of science.
Edisi.
tempaterbit:
penerbit,
1980.
Text.
Gaya Turabian
New encyclopedia of science.
tempaterbit:
penerbit,
1980.
Print.