APA (7th ed.) Zitazioa

Heebøll-Holm, T. (2013). Ports, Piracy and Maritime War: Piracy in the English Channel and the Atlantic, c. 1280-c. 1330. Brill.

Chicago Style (17th ed.) Zitazioa

Heebøll-Holm, Thomas. Ports, Piracy and Maritime War: Piracy in the English Channel and the Atlantic, C. 1280-c. 1330. Leiden, Boston: Brill, 2013.

MLA (9th ed.) Zitazioa

Heebøll-Holm, Thomas. Ports, Piracy and Maritime War: Piracy in the English Channel and the Atlantic, C. 1280-c. 1330. Brill, 2013.