APA (7th ed.) Citation

Geyer, M. (1990). The past as future: The German officer corps as profession. German professions, eighteen hundred to nineteen hundred and fifty.

Chicago Style (17th ed.) Citation

Geyer, Michael. "The Past as Future: The German Officer Corps as Profession." German Professions, Eighteen Hundred to Nineteen Hundred and Fifty 1990.

MLA (8th ed.) Citation

Geyer, Michael. "The Past as Future: The German Officer Corps as Profession." German Professions, Eighteen Hundred to Nineteen Hundred and Fifty, 1990.