APA (7th ed.) Citation

Frederik, S. C. A Look Behind the Scenes: Danish Renaissance Martial Arts during the Reign of Christian IV. Bern Open Publishing.

Chicago Style (17th ed.) Citation

Frederik, Sørensen Claus. A Look Behind the Scenes: Danish Renaissance Martial Arts During the Reign of Christian IV. Bern Open Publishing.

MLA (9th ed.) Citation

Frederik, Sørensen Claus. A Look Behind the Scenes: Danish Renaissance Martial Arts During the Reign of Christian IV. Bern Open Publishing.

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