APA (7th ed.) Citation

(1961). 1961 U.S. Army Research & Development Program - Greenland. United States. Army Polar Research and Development Center.

Chicago Style (17th ed.) Citation

1961 U.S. Army Research & Development Program - Greenland. United States. Army Polar Research and Development Center, 1961.

MLA (9th ed.) Citation

1961 U.S. Army Research & Development Program - Greenland. United States. Army Polar Research and Development Center, 1961.

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