Dyfyniad APA

Jayson Malcolm. (1999). Family Doctor Guide To Back Pain. Dorling Kindersley Limited.

Dyfyniad Arddull Chicago

Jayson Malcolm. Family Doctor Guide To Back Pain. London: Dorling Kindersley Limited, 1999.

Dyfyniad MLA

Jayson Malcolm. Family Doctor Guide To Back Pain. Dorling Kindersley Limited, 1999.

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