APA

Aday L. A., Cornelius L. . & Cohen S. B. (2006). Designing and conducting health surveys. San Franciso: Jossey-Bass.

Chicago

Aday Lu Ann, Cornelius Llewellyn and Cohen Steven B. 2006. Designing and conducting health surveys. San Franciso: Jossey-Bass.

Harvard

Aday L. A., Cornelius L. . and Cohen S. B. (2006). Designing and conducting health surveys. San Franciso: Jossey-Bass.

MLA

Aday Lu Ann, Cornelius Llewellyn and Cohen Steven B. Designing and conducting health surveys. San Franciso: Jossey-Bass. 2006.