Fregert, S. (1974). Manual of contact dermatitis: On behalf of the International Contact Dermatitis Research Group. Munksgaard.
Chicago Style (17th ed.) CitationFregert, Sigfrid. Manual of Contact Dermatitis: On Behalf of the International Contact Dermatitis Research Group. Copenhagen: Munksgaard, 1974.
MLA (9th ed.) CitationFregert, Sigfrid. Manual of Contact Dermatitis: On Behalf of the International Contact Dermatitis Research Group. Munksgaard, 1974.
Warning: These citations may not always be 100% accurate.