APA Citation

Fregert, S. Kontak Dermatitis. Yayasan Essentia Medica.

Chicago Style Citation

Fregert, Sigfrid. Kontak Dermatitis. Yayasan Essentia Medica.

MLA Citation

Fregert, Sigfrid. Kontak Dermatitis. Yayasan Essentia Medica.

Warning: These citations may not always be 100% accurate.