Cita APA

Lauer, H., & Brown, H. L. (1920). Radio engineering principles. McGraw-Hill.

Citación estilo Chicago

Lauer, Henri., and Harry L. Brown. Radio Engineering Principles. New York: McGraw-Hill, 1920.

Cita MLA

Lauer, Henri., and Harry L. Brown. Radio Engineering Principles. New York: McGraw-Hill, 1920.