APA aipamena

Penfold, R. A. (1978). Projects in opto-electronics. Babani.

Chicago Style aipamena

Penfold, R. A. Projects in Opto-electronics. London: Babani, 1978.

MLA aipamena

Penfold, R. A. Projects in Opto-electronics. Babani, 1978.