Cita APA

Joel Gerson. Skin care: How to save your skin. Australia,Albany: Delmar Thomson Learning.

Chicago Style Citation

Joel Gerson. Skin Care: How to Save Your Skin. Australia,Albany: Delmar Thomson Learning.

Cita MLA

Joel Gerson. Skin Care: How to Save Your Skin. Australia,Albany: Delmar Thomson Learning.

Atenció: Aquestes cites poden no estar 100% correctes.