Dyfyniad APA

Guest, J., & Robinson, B. (2012). 1000 awesome facts: A children's first reference guide. Parragon.

Dyfyniad Arddull Chicago

Guest, John, and Ben Robinson. 1000 Awesome Facts: A Children's First Reference Guide. UK: Parragon, 2012.

Dyfyniad MLA

Guest, John, and Ben Robinson. 1000 Awesome Facts: A Children's First Reference Guide. Parragon, 2012.

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