APA ציטוט

Roxburgh, A. C., & Klaber, R. (1940). Lichen Plano-pilaris.? Bismuth Eruption.

Citação norma Chicago

Roxburgh, A. C., and Robert Klaber. Lichen Plano-pilaris.? Bismuth Eruption. 1940.

ציטוט MLA

Roxburgh, A. C., and Robert Klaber. Lichen Plano-pilaris.? Bismuth Eruption. 1940.