APA (7th ed.) Citation

Pontanus, J. I. (1631). Rerum Danicarum historia.

Chicago Style (17th ed.) Citation

Pontanus, Johannes Isaac. Rerum Danicarum Historia. Amsterdam ; sumptibus Ioannis Iangbsonii, 1631.

MLA (9th ed.) Citation

Pontanus, Johannes Isaac. Rerum Danicarum Historia. 1631.

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