APA (7th ed.) Citation

Copperfield, D., & Copperfield, B. (1983). Build your own solar-electric panel. Well-Being Productions.

Chicago Style (17th ed.) Citation

Copperfield, David, and Barbara Copperfield. Build Your Own Solar-electric Panel. Rough and Ready: Well-Being Productions, 1983.

MLA (9th ed.) Citation

Copperfield, David, and Barbara Copperfield. Build Your Own Solar-electric Panel. Well-Being Productions, 1983.

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