Cite

The Arab war, confidential information for General headquarters from Gertrude Bell, being despatches from the secret "Arab bulletin." / Introduction by Sir Kinahan Cornwallis .

MLA

Bell, Gertrude Lowthian, 1868-1926, Golden Cockerel Press. The Arab war, confidential information for General headquarters from Gertrude Bell, being despatches from the secret "Arab bulletin." / Introduction by Sir Kinahan Cornwallis .. [1940]. https://collections.library.yale.edu/catalog/10061349.

APA, 6th edition

Bell, Gertrude Lowthian, 1868-1926, & Golden Cockerel Press. ([1940])[The Arab war, confidential information for General headquarters from Gertrude Bell, being despatches from the secret "Arab bulletin." / Introduction by Sir Kinahan Cornwallis .]. https://collections.library.yale.edu/catalog/10061349.