Παραπομπή σε μορφή APA (7η εκδ.)

Debus, A. (1990). Chemistry and the universities in the seventeenth century. Universidade de São Paulo.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Debus, Allen. Chemistry and the Universities in the Seventeenth Century. Universidade de São Paulo, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Debus, Allen. Chemistry and the Universities in the Seventeenth Century. Universidade de São Paulo, 1990.