Speidell, J. (1627). A breefe treatise of sphæricall triangles: Wherein is handled the sixteene cases of a right angled triangle, being all extracted out of one diagram, and reduced into theorems, with the totall sine in the first place, so that by addition onely, they may be effected. Printed by Edward Allde dwelling neere Christ-church.
Chicago-Zitierstil (17. Ausg.)Speidell, John. A Breefe Treatise of Sphæricall Triangles: Wherein Is Handled the Sixteene Cases of a Right Angled Triangle, Being All Extracted Out of One Diagram, and Reduced into Theorems, with the Totall Sine in the First Place, so That by Addition Onely, They May Be Effected. London: Printed by Edward Allde dwelling neere Christ-church, 1627.
MLA-Zitierstil (9. Ausg.)Speidell, John. A Breefe Treatise of Sphæricall Triangles: Wherein Is Handled the Sixteene Cases of a Right Angled Triangle, Being All Extracted Out of One Diagram, and Reduced into Theorems, with the Totall Sine in the First Place, so That by Addition Onely, They May Be Effected. Printed by Edward Allde dwelling neere Christ-church, 1627.