Sinnott-Armstrong, W. (2000). A Perspectival Theory of Law. In T. Campbell & J. Goldsworthy (Eds.), Judicial Power, Democracy, and Legal Positivism (pp. 185–213). Aldershot: Dartmouth Publishing.

Sinnott-Armstrong, W. “A Perspectival Theory of Law.” In Judicial Power, Democracy, and Legal Positivism, edited by T. Campbell and J. Goldsworthy, 185–213. Aldershot: Dartmouth Publishing, 2000.

Sinnott-Armstrong W. A Perspectival Theory of Law. In: Campbell T, Goldsworthy J, editors. Judicial Power, Democracy, and Legal Positivism. Aldershot: Dartmouth Publishing; 2000. p. 185–213.

Sinnott-Armstrong, W. “A Perspectival Theory of Law.” Judicial Power, Democracy, and Legal Positivism, edited by T. Campbell and J. Goldsworthy, Dartmouth Publishing, 2000, pp. 185–213.

Sinnott-Armstrong W. A Perspectival Theory of Law. In: Campbell T, Goldsworthy J, editors. Judicial Power, Democracy, and Legal Positivism. Aldershot: Dartmouth Publishing; 2000. p. 185–213.