APA-referens (7:e uppl.)

Peter, L. C. (1916). The principles and practice of perimetry. Lea & Febiger.

Chicago-referens (17:e uppl.)

Peter, Luther Crouse. The Principles and Practice of Perimetry. Philadelphia: Lea & Febiger, 1916.

MLA-referens (8:e uppl.)

Peter, Luther Crouse. The Principles and Practice of Perimetry. Lea & Febiger, 1916.