Corvinus, A., Oddur Gottskálksson, & Jón Helgason. (1559). Passio 1559 Monumenta typographica Islandica.
Chicago Style (17th ed.) CitationCorvinus, Antonius, Oddur Gottskálksson, and Jón Helgason. "Passio 1559." Monumenta Typographica Islandica 1559.
MLA (8th ed.) CitationCorvinus, Antonius, et al. "Passio 1559." Monumenta Typographica Islandica, 1559.
Warning: These citations may not always be 100% accurate.