Wessel, C., Lützen, J., & Branner, B. (1999). On the analytical representation of direction: An attempt applied chiefly to solving plane and spherical polygons, 1797. C.A. Reitzels.
Цитирование в стиле Чикаго (17-е изд.)Wessel, Caspar, Jesper Lützen, и Bodil Branner. On the Analytical Representation of Direction: An Attempt Applied Chiefly to Solving Plane and Spherical Polygons, 1797. Copenhagen: C.A. Reitzels, 1999.
Цитирование MLA (8-е изд.)Wessel, Caspar, et al. On the Analytical Representation of Direction: An Attempt Applied Chiefly to Solving Plane and Spherical Polygons, 1797. C.A. Reitzels, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.