Johnsgard, P. A. (1973). Grouse and quails of North America. University of Nebraska.
Chicago Style (17th ed.) CitationJohnsgard, Paul A. Grouse and Quails of North America. Lincoln: University of Nebraska, 1973.
MLA (9th ed.) CitationJohnsgard, Paul A. Grouse and Quails of North America. University of Nebraska, 1973.
Warning: These citations may not always be 100% accurate.