Dyfyniad APA

Scarry, R. (2011). Richard Scarry's best busy year ever. Sterling.

Dyfyniad Arddull Chicago

Scarry, Richard. Richard Scarry's Best Busy Year Ever. New York: Sterling, 2011.

Dyfyniad MLA

Scarry, Richard. Richard Scarry's Best Busy Year Ever. Sterling, 2011.

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