Dyfyniad APA

Schulz, C. M. (2001). It's a big world, Charlie Brown. Headline.

Dyfyniad Arddull Chicago

Schulz, Charles M. It's a Big World, Charlie Brown. New York: Headline, 2001.

Dyfyniad MLA

Schulz, Charles M. It's a Big World, Charlie Brown. Headline, 2001.

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