Gaya APA
Grolier, . (1983).
Encyclopedia Americana #13: Goethe to Hearts .
America:
Grolier International Inc.,.
Gaya MLA
Grolier, .
"Encyclopedia Americana #13: Goethe to Hearts".
America:
Grolier International Inc.,,
1983.
GEN - Bacaan/Seri Non-Fiksi.