APA Style
ed. Anderson, Robert S. (1974).
Encyclopedia year book 1974 .
Canada:
Grolier Incorporated.
Chicago Style
ed. Anderson, Robert S.
Encyclopedia year book 1974.
Canada:
Grolier Incorporated,
1974.
Referensi.
MLA Style
ed. Anderson, Robert S.
Encyclopedia year book 1974.
Canada:
Grolier Incorporated,
1974.
Referensi.
Turabian Style
ed. Anderson, Robert S.
Encyclopedia year book 1974.
Canada:
Grolier Incorporated,
1974.
Referensi.