Cite

Cirurgia magistri Rogerii. Chirurgia Salernitana "Bamberg".

MLA

Ruggero, Frugardo, active 12th century. Cirurgia magistri Rogerii. Chirurgia Salernitana "Bamberg".. between 1150 and 1199.. https://collections.library.yale.edu/catalog/16960290.

APA, 6th edition

Ruggero, Frugardo, active 12th century. (between 1150 and 1199.)[Cirurgia magistri Rogerii. Chirurgia Salernitana "Bamberg".]. https://collections.library.yale.edu/catalog/16960290.