APA Citation

Johnsgard, P. A. (1983). The grouse of the world. Londres: University of Nebraska.

Chicago Style Citation

Johnsgard, Paul A. The Grouse of the World. Londres: University of Nebraska, 1983.

MLA Citation

Johnsgard, Paul A. The Grouse of the World. Londres: University of Nebraska, 1983.

Warning: These citations may not always be 100% accurate.