APA Style
The Europa World Yearbook Vol. II 1990. 31rd Edition. ().
:
Europa Publications.
Chicago Style
The Europa World Yearbook Vol. II 1990. 31rd Edition.
31st Edition.
:
Europa Publications,
.
Text.
MLA Style
The Europa World Yearbook Vol. II 1990. 31rd Edition.
31st Edition.
:
Europa Publications,
.
Text.
Turabian Style
The Europa World Yearbook Vol. II 1990. 31rd Edition.
:
Europa Publications,
.
Print.