Heesakkers, C. L. (1976). Praecidanea dousana: Materials for a biography of Janus Dousa Pater (1545-1604), his youth. Holland Universiteits Pers.
Lua i Stíl Chicago (17ú heag.)Heesakkers, Christiaan Lambert. Praecidanea Dousana: Materials for a Biography of Janus Dousa Pater (1545-1604), His Youth. Amsterdam: Holland Universiteits Pers, 1976.
Lua MLA (8ú heag.)Heesakkers, Christiaan Lambert. Praecidanea Dousana: Materials for a Biography of Janus Dousa Pater (1545-1604), His Youth. Holland Universiteits Pers, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.