APA (7th ed.) Citation

(2012). Questions and answers about alopecia areata. National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health.

Chicago Style (17th ed.) Citation

Questions and Answers About Alopecia Areata. Bethesda, Maryland: National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, 2012.

MLA (9th ed.) Citation

Questions and Answers About Alopecia Areata. National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, 2012.