APA citiranje

Siemens, D. R. (2012). We can’t afford to be laggards. Canadian Medical Association.

Citação norma Chicago

Siemens, D. Robert. We Can’t Afford to Be Laggards. Canadian Medical Association, 2012.

MLA citiranje

Siemens, D. Robert. We Can’t Afford to Be Laggards. Canadian Medical Association, 2012.