HAVING SPENT TWO HOURS CREEPING UP ON THEM, PHOTOGRAPHER DENNIS COWALS PREPARES TO TAKE PICTURES OF A FLOCK OF DALL SHEEP THEY ARE COMING DOWN TOWARD THE WEST LICK, ONE OF TWO SALT LICKS ON EITHER END OF THE ATIGUN GORGE. THIS VIEW LOOKS SOUTH INTO THE BROOKS RANGE

Chicago citation style
Environmental Protection Agency. 12/2/1970-. HAVING SPENT TWO HOURS CREEPING UP ON THEM, PHOTOGRAPHER DENNIS COWALS PREPARES TO TAKE PICTURES OF A FLOCK OF DALL SHEEP THEY ARE COMING DOWN TOWARD THE WEST LICK, ONE OF TWO SALT LICKS ON EITHER END OF THE ATIGUN GORGE. THIS VIEW LOOKS SOUTH INTO THE BROOKS RANGE. 1973-08. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/550443. (Accessed July 16, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970-, (1973-08) HAVING SPENT TWO HOURS CREEPING UP ON THEM, PHOTOGRAPHER DENNIS COWALS PREPARES TO TAKE PICTURES OF A FLOCK OF DALL SHEEP THEY ARE COMING DOWN TOWARD THE WEST LICK, ONE OF TWO SALT LICKS ON EITHER END OF THE ATIGUN GORGE. THIS VIEW LOOKS SOUTH INTO THE BROOKS RANGE. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/550443
MLA citation style
Environmental Protection Agency. 12/2/1970-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/550443>.
Note: These citations are programmatically generated and may be incomplete.