APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

Upozorenje: Ovi citati možda nisu uvijek 100% točni.