Dyfyniad APA

Wyse, E. . [. a. (1996). Guinness book of records. Guinness.

Dyfyniad Arddull Chicago

Wyse, Elizabeth [...et al]. Guinness Book of Records. London: Guinness, 1996.

Dyfyniad MLA

Wyse, Elizabeth [...et al]. Guinness Book of Records. Guinness, 1996.

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