Gaya APA
Nineteen ninethy one britannica book of the year. (1991).
tempaterbit:
penerbit.
Gaya Chicago
Nineteen ninethy one britannica book of the year.
Edisi.
tempaterbit:
penerbit,
1991.
Text.
Gaya MLA
Nineteen ninethy one britannica book of the year.
Edisi.
tempaterbit:
penerbit,
1991.
Text.
Gaya Turabian
Nineteen ninethy one britannica book of the year.
tempaterbit:
penerbit,
1991.
Print.