Undset, S., & Maury, p. L. (1940). Printemps (31ª ed.). Stock.
Lua i Stíl Chicago (17ú heag.)Undset, Sigrid, agus pref. Lucien Maury. Printemps. 31ª ed. Stock, 1940.
Lua MLA (8ú heag.)Undset, Sigrid, agus pref. Lucien Maury. Printemps. 31ª ed. Stock, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.