Jr...at.al, A. B. F. 20 common problems in dermatology. McGraw-Hill.
Chicago Style (17th ed.) CitationJr...at.al, Alan B. Fleinscher. 20 Common Problems in Dermatology. McGraw-Hill.
MLA (8th ed.) CitationJr...at.al, Alan B. Fleinscher. 20 Common Problems in Dermatology. McGraw-Hill.
Warning: These citations may not always be 100% accurate.