APA (7th ed.) Citation

Harmon, R. S. (2014). Military geosciences in the twenty-first century. Geological Society of America.

Chicago Style (17th ed.) Citation

Harmon, Russell S. Military Geosciences in the Twenty-first Century. Boulder, Colo: Geological Society of America, 2014.

MLA (9th ed.) Citation

Harmon, Russell S. Military Geosciences in the Twenty-first Century. Geological Society of America, 2014.