Gaya APA
Ency, The. (1998).
Encyclopedia Americana Volume 19 (Volume 19).
USA:
Grolier Incorpoated.
Gaya Chicago
Ency, The.
Encyclopedia Americana Volume 19.
Volume 19
USA:
Grolier Incorpoated,
1998.
Text.
Gaya MLA
Ency, The.
Encyclopedia Americana Volume 19.
Volume 19
USA:
Grolier Incorpoated,
1998.
Text.
Gaya Turabian
Ency, The.
Encyclopedia Americana Volume 19.
Volume 19
USA:
Grolier Incorpoated,
1998.
Print.