APA (7th ed.) Citation

Smaragdus, in regulam s. Benedicti. c. 1300.

Chicago Style (17th ed.) Citation

Smaragdus, in Regulam S. Benedicti. C. 1300.

MLA (9th ed.) Citation

Smaragdus, in Regulam S. Benedicti. C. 1300.

Warning: These citations may not always be 100% accurate.