APA Style
AMERICAN, COPYRGHT. (1978).
Ensyclopedia Americana International Edition Jilid 19 .
USA:
Americana Corporaton.
Chicago Style
AMERICAN, COPYRGHT.
Ensyclopedia Americana International Edition Jilid 19.
USA:
Americana Corporaton,
1978.
Text.
MLA Style
AMERICAN, COPYRGHT.
Ensyclopedia Americana International Edition Jilid 19.
USA:
Americana Corporaton,
1978.
Text.
Turabian Style
AMERICAN, COPYRGHT.
Ensyclopedia Americana International Edition Jilid 19.
USA:
Americana Corporaton,
1978.
Print.