Dyfyniad APA

FAVRETTO, R. (2010). GIGGLERS: LEONARDO'S SPOT OF TROUBLE. BLAKE EDUCATION.

Dyfyniad Arddull Chicago

FAVRETTO, ROBERT. GIGGLERS: LEONARDO'S SPOT OF TROUBLE. CLAYTON SOUTH: BLAKE EDUCATION, 2010.

Dyfyniad MLA

FAVRETTO, ROBERT. GIGGLERS: LEONARDO'S SPOT OF TROUBLE. BLAKE EDUCATION, 2010.

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