APA

Daniel W. W., Cross C. L., . (2014). Biostatistics. New Jersey: Wiley.

Chicago

Daniel Wayne W, Cross Chad L, . 2014. Biostatistics. New Jersey: Wiley.

Harvard

Daniel W. W., Cross C. L., . (2014). Biostatistics. New Jersey: Wiley.

MLA

Daniel Wayne W, Cross Chad L, . Biostatistics. New Jersey: Wiley. 2014.