Cita APA

Plewig, G., & Kligman, A. M. (1975). Acné; morphogenesis and treatment.

Citación estilo Chicago

Plewig, Gerd, y Albert M. Kligman. Acné; Morphogenesis and Treatment. 1975.

Cita MLA

Plewig, Gerd, y Albert M. Kligman. Acné; Morphogenesis and Treatment. 1975.