Below are three sections from the Chicago Manual on about using sources in other languages. You can access the manual if you are logged into KPU.
1. From CMS 11.11 – if you mention the title of the work in your text:
Leonardo Fioravanti’s Compendio de i secreti rationali (Compendium of rational secrets) became a bestseller.
Proust’s À la recherche du temps perdu (Remembrance of Things Past) was the subject of her dissertation.
1. From CMS 11.16 for your own translations:
2. From CMS 13.101 for both your footnotes and the bibliographic entry:
2. W. Kern, “Waar verzamelde Pigafetta zijn Maleise woorden?” [Where did Pigafetta collect his Malaysian words?], Tijdschrift voor Indische taal-, land- en volkenkunde 78 (1938): 272.
Kern, W. “Waar verzamelde Pigafetta zijn Maleise woorden?” [Where did Pigafetta collect his Malaysian words?]. Tijdschrift voor Indische taal-, land- en volkenkunde 78 (1938): 271–73.