APA

de Zwart O., Veldhuijzen I. K., Elam G., Aro A. R., Abraham T., Bishop G. D., Voeten H. A. C. M., Richardus J. H. & Brug J. (20090707). Perceived threat, risk perception, and efficacy beliefs related to SARS and other (emerging) infectious diseases: results of an international survey. : International journal of behavioral medicine.

Chicago

de Zwart Onno, Veldhuijzen Irene K, Elam Gillian, Aro Arja R, Abraham Thomas, Bishop George D, Voeten Hélène A C M, Richardus Jan Hendrik and Brug Johannes. 20090707. Perceived threat, risk perception, and efficacy beliefs related to SARS and other (emerging) infectious diseases: results of an international survey. : International journal of behavioral medicine.

Harvard

de Zwart O., Veldhuijzen I. K., Elam G., Aro A. R., Abraham T., Bishop G. D., Voeten H. A. C. M., Richardus J. H. and Brug J. (20090707). Perceived threat, risk perception, and efficacy beliefs related to SARS and other (emerging) infectious diseases: results of an international survey. : International journal of behavioral medicine.

MLA

de Zwart Onno, Veldhuijzen Irene K, Elam Gillian, Aro Arja R, Abraham Thomas, Bishop George D, Voeten Hélène A C M, Richardus Jan Hendrik and Brug Johannes. Perceived threat, risk perception, and efficacy beliefs related to SARS and other (emerging) infectious diseases: results of an international survey. : International journal of behavioral medicine. 20090707.