APA citiranje

Philip, S. S., John, D., & John, S. S. (2012). Asymptomatic Intracorneal Graphite Deposits following Graphite Pencil Injury. Hindawi Publishing Corporation.

Citação norma Chicago

Philip, Swetha Sara, Deepa John, and Sheeja Susan John. Asymptomatic Intracorneal Graphite Deposits Following Graphite Pencil Injury. Hindawi Publishing Corporation, 2012.

MLA citiranje

Philip, Swetha Sara, Deepa John, and Sheeja Susan John. Asymptomatic Intracorneal Graphite Deposits Following Graphite Pencil Injury. Hindawi Publishing Corporation, 2012.