Dyfyniad APA

McGRATH, N. (1987). Photo Graphing Building Inside & Out. Butterworth-Heinamenn.

Dyfyniad Arddull Chicago

McGRATH, Norman. Photo Graphing Building Inside & Out. Butterworth-Heinamenn, 1987.

Dyfyniad MLA

McGRATH, Norman. Photo Graphing Building Inside & Out. Butterworth-Heinamenn, 1987.

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