Gaya APA
Lands and Peoples Volume 4: Europe. (1981).
Danbury, Connecticut:
Grolier Incorporated.
Gaya Chicago
Lands and Peoples Volume 4: Europe.
4.
Danbury, Connecticut:
Grolier Incorporated,
1981.
Buku.
Gaya MLA
Lands and Peoples Volume 4: Europe.
4.
Danbury, Connecticut:
Grolier Incorporated,
1981.
Buku.
Gaya Turabian
Lands and Peoples Volume 4: Europe.
Danbury, Connecticut:
Grolier Incorporated,
1981.
Buku.