Commentarii Cæsaris de bello Gallico.

c. In French, Italian, Spanish, Swedish, and Norwegian, capitalize proper names but not adjectives derived therefrom.

La vie de Ronsard; Histoire de la litterature francaise, Novelle e racconti popolari italiani, Antologia de poetas liricos castellanos.

d. In German capitalize all nouns and all adjectives derived from the names of persons but not those derived from other proper nouns.

Geschichte des deutsches Reich
Die Homerische Frage.

e. In Danish capitalize all nouns.

f. In Dutch capitalize all nouns and all adjectives derived from proper nouns.

34. Titles of ancient manuscripts.

Codex Alexandrinus.

35. In titles of books, etc. all nouns forming parts of hyphenated compounds should be capitalized.