Dyfyniad APA

Hollerbach, S., & Schlemm, B. L. (1999). The Best of watercolor, volume 3. Quarry Books.

Dyfyniad Arddull Chicago

Hollerbach, Serge, and Betty L. Schlemm. The Best of Watercolor, Volume 3. Gloucester, Mass: Quarry Books, 1999.

Dyfyniad MLA

Hollerbach, Serge, and Betty L. Schlemm. The Best of Watercolor, Volume 3. Quarry Books, 1999.

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