APA Style
Grolier Academic Encyclopedia: Sne-Sz.-Vol.18.-. (1983).
U.S.A.:
Grolier International.
Chicago Style
Grolier Academic Encyclopedia: Sne-Sz.-Vol.18.-.
Vol.18.
U.S.A.:
Grolier International,
1983.
Text.
MLA Style
Grolier Academic Encyclopedia: Sne-Sz.-Vol.18.-.
Vol.18.
U.S.A.:
Grolier International,
1983.
Text.
Turabian Style
Grolier Academic Encyclopedia: Sne-Sz.-Vol.18.-.
U.S.A.:
Grolier International,
1983.
Print.