Cita APA (7th ed.)

KEISER, G. (1991). Optical fiber communicatins.-- ed.2. McGraw Hill.

Cita Chicago (17th ed.)

KEISER, Gerd. Optical Fiber Communicatins.-- Ed.2. New York: McGraw Hill, 1991.

Cita MLA (9th ed.)

KEISER, Gerd. Optical Fiber Communicatins.-- Ed.2. McGraw Hill, 1991.