APA Format
Scutchfield, F. Douglas
; Keck, C. William
. (2009). Principles of public health practice. USA : Delmar Chenage Learning
MLA Format
Scutchfield, F. Douglas; Keck, C. William
. Principles of public health practice. USA : Delmar Chenage Learning, 2009
Australian/Harvard Format
Scutchfield, F. Douglas
; Keck, C. William
. 2009. Principles of public health practice. Delmar Chenage Learning, USA
Warning: These citations may not always be 100% accurate.