APA (7e ed.) Bronvermelding

Não informado. (2016). Image. Sigma Theta Tau National Honor Society of Nursing.

Chicago (17e ed.) Bronvermelding

Não informado. Image. Indianapolis, Ind: Sigma Theta Tau National Honor Society of Nursing, 2016.

MLA (8e ed.) Bronvermelding

Não informado. Image. Sigma Theta Tau National Honor Society of Nursing, 2016.

Let op: Deze citaties zijn niet altijd 100% accuraat.