Dyfyniad APA

Cawtthorne, R., Dick, D., Mansell, G., Mawer, F., Stanford, E., Steinberg, P., & Williams, I. (2014). Florida. Dorling Kindersley Limited.

Dyfyniad Arddull Chicago

Cawtthorne, Richard, David Dick, Guy Mansell, Fred Mawer, Emma Stanford, Phyllis Steinberg, and Ian Williams. Florida. London: Dorling Kindersley Limited, 2014.

Dyfyniad MLA

Cawtthorne, Richard, et al. Florida. Dorling Kindersley Limited, 2014.

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