Style de citation APA (7e éd.)

Webber, B. (1987). Oregon Trail emigrant massacre of 1862, and Port-Neuf Muzzle Loaders rendezvous, Massacre Rocks, Idaho. Webb Research Group.

Style de citation Chicago (17e éd.)

Webber, Bert. Oregon Trail Emigrant Massacre of 1862, and Port-Neuf Muzzle Loaders Rendezvous, Massacre Rocks, Idaho. Medford, Or.: Webb Research Group, 1987.

Style de citation MLA (8e éd.)

Webber, Bert. Oregon Trail Emigrant Massacre of 1862, and Port-Neuf Muzzle Loaders Rendezvous, Massacre Rocks, Idaho. Webb Research Group, 1987.

Attention : ces citations peuvent ne pas être correctes à 100%.