Dyfyniad APA

DK. & Blackburn, S. (2019). Philosophers: Their lives and works. Dorling Kindersley Limited.

Dyfyniad Arddull Chicago

DK. and Simon Blackburn. Philosophers: Their Lives and Works. London: Dorling Kindersley Limited, 2019.

Dyfyniad MLA

DK. and Simon Blackburn. Philosophers: Their Lives and Works. Dorling Kindersley Limited, 2019.

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