Dyfyniad APA

Polley, G. H. (1889). Spanish architecture and ornament. G.H. Polley.

Dyfyniad Arddull Chicago

Polley, G. Henry. Spanish Architecture and Ornament. Boston: G.H. Polley, 1889.

Dyfyniad MLA

Polley, G. Henry. Spanish Architecture and Ornament. G.H. Polley, 1889.

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