APA-Zitierstil (7. Ausg.)

O'Connor, J. V. (1989). Exploration of Rock Creek Park-North: Washington, D.C., July 17, 1989. American Geophysical Union.

Chicago-Zitierstil (17. Ausg.)

O'Connor, James V. Exploration of Rock Creek Park-North: Washington, D.C., July 17, 1989. Washington, D.C: American Geophysical Union, 1989.

MLA-Zitierstil (9. Ausg.)

O'Connor, James V. Exploration of Rock Creek Park-North: Washington, D.C., July 17, 1989. American Geophysical Union, 1989.