APA (7th ed.) Citation

Penfold, R. A. (1982). How to get your electronic projects working / by R.A. Penfold. Babani.

Chicago Style (17th ed.) Citation

Penfold, R. A. How to Get Your Electronic Projects Working / by R.A. Penfold. London: Babani, 1982.

MLA (9th ed.) Citation

Penfold, R. A. How to Get Your Electronic Projects Working / by R.A. Penfold. Babani, 1982.

Warning: These citations may not always be 100% accurate.