Aspley, J. (1632). Speculum nauticum.: A looking glasse, for sea-men: wherein they may behold a small instrument called the plaine scale: whereby all questions nauticall, and propositions astronomicall are very easily and demonstratively wrought. (The second Edition corrected.). Printed by Thomas Harper. And are to be sold by George and Ioseph Hurlocke, at their Shop, at S. Magnus corner..
Chicago Style (17th ed.) CitationAspley, John. Speculum Nauticum.: A Looking Glasse, for Sea-men: Wherein They May Behold a Small Instrument Called the Plaine Scale: Whereby All Questions Nauticall, and Propositions Astronomicall Are Very Easily and Demonstratively Wrought. The second Edition corrected. London.: Printed by Thomas Harper. And are to be sold by George and Ioseph Hurlocke, at their Shop, at S. Magnus corner., 1632.
MLA (9th ed.) CitationAspley, John. Speculum Nauticum.: A Looking Glasse, for Sea-men: Wherein They May Behold a Small Instrument Called the Plaine Scale: Whereby All Questions Nauticall, and Propositions Astronomicall Are Very Easily and Demonstratively Wrought. The second Edition corrected. Printed by Thomas Harper. And are to be sold by George and Ioseph Hurlocke, at their Shop, at S. Magnus corner., 1632.