APA-viite (7. p.)
Gowar, J. (2002). Optical comminication systems (2nd ed.). Prentice Hall of India.
Chicago-viite (17. p.)
Gowar, John. Optical Comminication Systems. 2nd ed. New Delhi: Prentice Hall of India, 2002.
MLA-viite (9. p.)
Gowar, John. Optical Comminication Systems. 2nd ed. Prentice Hall of India, 2002.
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