APA Style
The world book encyclopedia volume 13 M. (1992).
Amerika:
World book, Inc.
Chicago Style
The world book encyclopedia volume 13 M.
Volume 13 / M.
Amerika:
World book, Inc,
1992.
.
MLA Style
The world book encyclopedia volume 13 M.
Volume 13 / M.
Amerika:
World book, Inc,
1992.
.
Turabian Style
The world book encyclopedia volume 13 M.
Amerika:
World book, Inc,
1992.
.