Toepfer, C. (2010). The hybrid electric home: Clean, efficient, profitable. Schiffer Pub.
Cita Chicago (17th ed.)Toepfer, Craig. The Hybrid Electric Home: Clean, Efficient, Profitable. Atglen, Pa: Schiffer Pub, 2010.
Cita MLA (9th ed.)Toepfer, Craig. The Hybrid Electric Home: Clean, Efficient, Profitable. Schiffer Pub, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.