Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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