Sigler, W. F. (1972). Wildlife law enforcement (3a. ed.). Iowa: Wm. C. Brown.
Chicago Style CitationSigler, William F. Wildlife Law Enforcement. 3a. ed. Iowa: Wm. C. Brown, 1972.
MLA CitationSigler, William F. Wildlife Law Enforcement. 3a. ed. Iowa: Wm. C. Brown, 1972.
Warning: These citations may not always be 100% accurate.