Schneider, I. (2007). Nautical devices of Peter Apian and Gemma Frisius.
Chicago Style (17th ed.) CitationSchneider, Ivo. Nautical Devices of Peter Apian and Gemma Frisius. 2007.
MLA (9th ed.) CitationSchneider, Ivo. Nautical Devices of Peter Apian and Gemma Frisius. 2007.
Warning: These citations may not always be 100% accurate.