Cita APA

Chadwick, D. H. (1983). A beast the color of winter: The Mountain Goat observed. San Francisco, California: Sierra Club Books.

Citación estilo Chicago

Chadwick, Douglas H. A Beast the Color of Winter: The Mountain Goat Observed. San Francisco, California: Sierra Club Books, 1983.

Cita MLA

Chadwick, Douglas H. A Beast the Color of Winter: The Mountain Goat Observed. San Francisco, California: Sierra Club Books, 1983.