Dyfyniad APA

Smith, P. F. (2004). Eco-Refurbishmenta guide to saving and producing energy in the homePeter F. Smith. Architectural Press.

Dyfyniad Arddull Chicago

Smith, Peter F. Eco-Refurbishmenta Guide to Saving and Producing Energy in the HomePeter F. Smith. Architectural Press, 2004.

Dyfyniad MLA

Smith, Peter F. Eco-Refurbishmenta Guide to Saving and Producing Energy in the HomePeter F. Smith. Architectural Press, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.