Cita APA (7th ed.)
Harrison, K. C. (1961). Libraries in Scandinavia. Deutsch.
Cita Chicago (17th ed.)
Harrison, K. C. Libraries in Scandinavia. London: Deutsch, 1961.
Cita MLA (9th ed.)
Harrison, K. C. Libraries in Scandinavia. Deutsch, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.